2667222720002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5867}}^1\times {\mathrm{144139}}^1$

素因数の和:150110

約数の個数: 32

約数和(自身を含む): 4262900140800

約数和(自身を除く): 1595677420798

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 5867, 11734, 111473, 144139, 222946, 288278, 486961, 973922, 2738641, 5477282, 9252259, 11963537, 18504518, 23927074, 227307203, 454614406, 845663513, 1691327026, 16067606747, 32135213494, 70190071579, 140380143158, 1333611360001, 2667222720002]

約数ペア:

[(1, 2667222720002), (2, 1333611360001), (19, 140380143158), (38, 70190071579), (83, 32135213494), (166, 16067606747), (1577, 1691327026), (3154, 845663513), (5867, 454614406), (11734, 227307203), (111473, 23927074), (144139, 18504518), (222946, 11963537), (288278, 9252259), (486961, 5477282), (973922, 2738641)]