20152138218

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{371249}}^1$

素因数の和:371446

約数の個数: 32

約数和(自身を含む): 41164200000

約数和(自身を除く): 21012061782

約数列:

[1, 2, 3, 6, 83, 109, 166, 218, 249, 327, 498, 654, 9047, 18094, 27141, 54282, 371249, 742498, 1113747, 2227494, 30813667, 40466141, 61627334, 80932282, 92441001, 121398423, 184882002, 242796846, 3358689703, 6717379406, 10076069109, 20152138218]

約数ペア:

[(1, 20152138218), (2, 10076069109), (3, 6717379406), (6, 3358689703), (83, 242796846), (109, 184882002), (166, 121398423), (218, 92441001), (249, 80932282), (327, 61627334), (498, 40466141), (654, 30813667), (9047, 2227494), (18094, 1113747), (27141, 742498), (54282, 371249)]