19131227388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{834259}}^1$

素因数の和:834296

約数の個数: 108

約数和(自身を含む): 60582292680

約数和(自身を除く): 41451065292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 834259, 1668518, 2502777, 3337036, 5005554, 5839813, 7508331, 10011108, 10845367, 11679626, 15016662, 17519439, 21690734, 23359252, 30033324, 32536101, 35038878, 40878691, 43381468, 52558317, 65072202, 70077756, 75917569, 81757382, 97608303, 105116634, 122636073, 130144404, 151835138, 163514764, 195216606, 210233268, 227752707, 245272146, 303670276, 367908219, 390433212, 455505414, 490544292, 531422983, 683258121, 735816438, 911010828, 1062845966, 1366516242, 1471632876, 1594268949, 2125691932, 2733032484, 3188537898, 4782806847, 6377075796, 9565613694, 19131227388]

約数ペア:

[(1, 19131227388), (2, 9565613694), (3, 6377075796), (4, 4782806847), (6, 3188537898), (7, 2733032484), (9, 2125691932), (12, 1594268949), (13, 1471632876), (14, 1366516242), (18, 1062845966), (21, 911010828), (26, 735816438), (28, 683258121), (36, 531422983), (39, 490544292), (42, 455505414), (49, 390433212), (52, 367908219), (63, 303670276), (78, 245272146), (84, 227752707), (91, 210233268), (98, 195216606), (117, 163514764), (126, 151835138), (147, 130144404), (156, 122636073), (182, 105116634), (196, 97608303), (234, 81757382), (252, 75917569), (273, 70077756), (294, 65072202), (364, 52558317), (441, 43381468), (468, 40878691), (546, 35038878), (588, 32536101), (637, 30033324), (819, 23359252), (882, 21690734), (1092, 17519439), (1274, 15016662), (1638, 11679626), (1764, 10845367), (1911, 10011108), (2548, 7508331), (3276, 5839813), (3822, 5005554), (5733, 3337036), (7644, 2502777), (11466, 1668518), (22932, 834259)]