20125645914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{961937}}^1$

素因数の和:962270

約数の個数: 32

約数和(自身を含む): 44049064896

約数和(自身を除く): 23923418982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317, 634, 951, 1902, 3487, 6974, 10461, 20922, 961937, 1923874, 2885811, 5771622, 10581307, 21162614, 31743921, 63487842, 304934029, 609868058, 914802087, 1829604174, 3354274319, 6708548638, 10062822957, 20125645914]

約数ペア:

[(1, 20125645914), (2, 10062822957), (3, 6708548638), (6, 3354274319), (11, 1829604174), (22, 914802087), (33, 609868058), (66, 304934029), (317, 63487842), (634, 31743921), (951, 21162614), (1902, 10581307), (3487, 5771622), (6974, 2885811), (10461, 1923874), (20922, 961937)]