19005290226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{342697}}^1$

素因数の和:342800

約数の個数: 64

約数和(自身を含む): 46058611200

約数和(自身を除く): 27053320974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 1027, 1422, 2054, 2133, 3081, 4266, 6162, 9243, 18486, 27729, 55458, 342697, 685394, 1028091, 2056182, 3084273, 4455061, 6168546, 8910122, 9252819, 13365183, 18505638, 26730366, 27073063, 40095549, 54146126, 80191098, 81219189, 120286647, 162438378, 240573294, 243657567, 351949819, 487315134, 703899638, 730972701, 1055849457, 1461945402, 2111698914, 3167548371, 6335096742, 9502645113, 19005290226]

約数ペア:

[(1, 19005290226), (2, 9502645113), (3, 6335096742), (6, 3167548371), (9, 2111698914), (13, 1461945402), (18, 1055849457), (26, 730972701), (27, 703899638), (39, 487315134), (54, 351949819), (78, 243657567), (79, 240573294), (117, 162438378), (158, 120286647), (234, 81219189), (237, 80191098), (351, 54146126), (474, 40095549), (702, 27073063), (711, 26730366), (1027, 18505638), (1422, 13365183), (2054, 9252819), (2133, 8910122), (3081, 6168546), (4266, 4455061), (6162, 3084273), (9243, 2056182), (18486, 1028091), (27729, 685394), (55458, 342697)]