19304076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 33918324

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 76, 86, 114, 129, 132, 172, 179, 209, 228, 258, 358, 418, 473, 516, 537, 627, 716, 817, 836, 946, 1074, 1254, 1419, 1634, 1892, 1969, 2148, 2451, 2508, 2838, 3268, 3401, 3938, 4902, 5676, 5907, 6802, 7697, 7876, 8987, 9804, 10203, 11814, 13604, 15394, 17974, 20406, 23091, 23628, 26961, 30788, 35948, 37411, 40812, 46182, 53922, 74822, 84667, 92364, 107844, 112233, 146243, 149644, 169334, 224466, 254001, 292486, 338668, 438729, 448932, 508002, 584972, 877458, 1016004, 1608673, 1754916, 3217346, 4826019, 6434692, 9652038, 19304076]

約数ペア:

[(1, 19304076), (2, 9652038), (3, 6434692), (4, 4826019), (6, 3217346), (11, 1754916), (12, 1608673), (19, 1016004), (22, 877458), (33, 584972), (38, 508002), (43, 448932), (44, 438729), (57, 338668), (66, 292486), (76, 254001), (86, 224466), (114, 169334), (129, 149644), (132, 146243), (172, 112233), (179, 107844), (209, 92364), (228, 84667), (258, 74822), (358, 53922), (418, 46182), (473, 40812), (516, 37411), (537, 35948), (627, 30788), (716, 26961), (817, 23628), (836, 23091), (946, 20406), (1074, 17974), (1254, 15394), (1419, 13604), (1634, 11814), (1892, 10203), (1969, 9804), (2148, 8987), (2451, 7876), (2508, 7697), (2838, 6802), (3268, 5907), (3401, 5676), (3938, 4902)]