2007561996

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{187763}}^1$

素因数の和:187793

約数の個数: 72

約数和(自身を含む): 5741072064

約数和(自身を除く): 3733510068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 187763, 375526, 563289, 751052, 1126578, 1689867, 2065393, 2253156, 3379734, 4130786, 5069601, 6196179, 6759468, 8261572, 10139202, 12392358, 15208803, 18588537, 20278404, 24784716, 30417606, 37177074, 45626409, 55765611, 60835212, 74354148, 91252818, 111531222, 167296833, 182505636, 223062444, 334593666, 501890499, 669187332, 1003780998, 2007561996]

約数ペア:

[(1, 2007561996), (2, 1003780998), (3, 669187332), (4, 501890499), (6, 334593666), (9, 223062444), (11, 182505636), (12, 167296833), (18, 111531222), (22, 91252818), (27, 74354148), (33, 60835212), (36, 55765611), (44, 45626409), (54, 37177074), (66, 30417606), (81, 24784716), (99, 20278404), (108, 18588537), (132, 15208803), (162, 12392358), (198, 10139202), (243, 8261572), (297, 6759468), (324, 6196179), (396, 5069601), (486, 4130786), (594, 3379734), (891, 2253156), (972, 2065393), (1188, 1689867), (1782, 1126578), (2673, 751052), (3564, 563289), (5346, 375526), (10692, 187763)]