20199385404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{11491}}^1$

素因数の和:11728

約数の個数: 144

約数和(自身を含む): 58429373184

約数和(自身を除く): 38229987780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 193, 198, 207, 253, 276, 386, 396, 414, 506, 579, 759, 772, 828, 1012, 1158, 1518, 1737, 2123, 2277, 2316, 3036, 3474, 4246, 4439, 4554, 6369, 6948, 8492, 8878, 9108, 11491, 12738, 13317, 17756, 19107, 22982, 25476, 26634, 34473, 38214, 39951, 45964, 48829, 53268, 68946, 76428, 79902, 97658, 103419, 126401, 137892, 146487, 159804, 195316, 206838, 252802, 264293, 292974, 379203, 413676, 439461, 505604, 528586, 585948, 758406, 792879, 878922, 1057172, 1137609, 1516812, 1585758, 1757844, 2217763, 2275218, 2378637, 2907223, 3171516, 4435526, 4550436, 4757274, 5814446, 6653289, 8721669, 8871052, 9514548, 11628892, 13306578, 17443338, 19959867, 24395393, 26165007, 26613156, 34886676, 39919734, 48790786, 51008549, 52330014, 73186179, 79839468, 97581572, 102017098, 104660028, 146372358, 153025647, 204034196, 219558537, 292744716, 306051294, 439117074, 459076941, 561094039, 612102588, 878234148, 918153882, 1122188078, 1683282117, 1836307764, 2244376156, 3366564234, 5049846351, 6733128468, 10099692702, 20199385404]

約数ペア:

[(1, 20199385404), (2, 10099692702), (3, 6733128468), (4, 5049846351), (6, 3366564234), (9, 2244376156), (11, 1836307764), (12, 1683282117), (18, 1122188078), (22, 918153882), (23, 878234148), (33, 612102588), (36, 561094039), (44, 459076941), (46, 439117074), (66, 306051294), (69, 292744716), (92, 219558537), (99, 204034196), (132, 153025647), (138, 146372358), (193, 104660028), (198, 102017098), (207, 97581572), (253, 79839468), (276, 73186179), (386, 52330014), (396, 51008549), (414, 48790786), (506, 39919734), (579, 34886676), (759, 26613156), (772, 26165007), (828, 24395393), (1012, 19959867), (1158, 17443338), (1518, 13306578), (1737, 11628892), (2123, 9514548), (2277, 8871052), (2316, 8721669), (3036, 6653289), (3474, 5814446), (4246, 4757274), (4439, 4550436), (4554, 4435526), (6369, 3171516), (6948, 2907223), (8492, 2378637), (8878, 2275218), (9108, 2217763), (11491, 1757844), (12738, 1585758), (13317, 1516812), (17756, 1137609), (19107, 1057172), (22982, 878922), (25476, 792879), (26634, 758406), (34473, 585948), (38214, 528586), (39951, 505604), (45964, 439461), (48829, 413676), (53268, 379203), (68946, 292974), (76428, 264293), (79902, 252802), (97658, 206838), (103419, 195316), (126401, 159804), (137892, 146487)]