20200803996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{64679}}^1$

素因数の和:66234

約数の個数: 48

約数和(自身を含む): 49941239040

約数和(自身を除く): 29740435044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1531, 3062, 4593, 6124, 9186, 18372, 26027, 52054, 64679, 78081, 104108, 129358, 156162, 194037, 258716, 312324, 388074, 776148, 1099543, 2199086, 3298629, 4398172, 6597258, 13194516, 99023549, 198047098, 297070647, 396094196, 594141294, 1188282588, 1683400333, 3366800666, 5050200999, 6733601332, 10100401998, 20200803996]

約数ペア:

[(1, 20200803996), (2, 10100401998), (3, 6733601332), (4, 5050200999), (6, 3366800666), (12, 1683400333), (17, 1188282588), (34, 594141294), (51, 396094196), (68, 297070647), (102, 198047098), (204, 99023549), (1531, 13194516), (3062, 6597258), (4593, 4398172), (6124, 3298629), (9186, 2199086), (18372, 1099543), (26027, 776148), (52054, 388074), (64679, 312324), (78081, 258716), (104108, 194037), (129358, 156162)]