2015537416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 4001794560

約数和(自身を除く): 1986257144

約数列:

[1, 2, 4, 8, 31, 62, 67, 101, 124, 134, 202, 248, 268, 404, 536, 808, 1201, 2077, 2402, 3131, 4154, 4804, 6262, 6767, 8308, 9608, 12524, 13534, 16616, 25048, 27068, 37231, 54136, 74462, 80467, 121301, 148924, 160934, 209777, 242602, 297848, 321868, 419554, 485204, 643736, 839108, 970408, 1678216, 2494477, 3760331, 4988954, 7520662, 8127167, 9977908, 15041324, 16254334, 19955816, 30082648, 32508668, 65017336, 251942177, 503884354, 1007768708, 2015537416]

約数ペア:

[(1, 2015537416), (2, 1007768708), (4, 503884354), (8, 251942177), (31, 65017336), (62, 32508668), (67, 30082648), (101, 19955816), (124, 16254334), (134, 15041324), (202, 9977908), (248, 8127167), (268, 7520662), (404, 4988954), (536, 3760331), (808, 2494477), (1201, 1678216), (2077, 970408), (2402, 839108), (3131, 643736), (4154, 485204), (4804, 419554), (6262, 321868), (6767, 297848), (8308, 242602), (9608, 209777), (12524, 160934), (13534, 148924), (16616, 121301), (25048, 80467), (27068, 74462), (37231, 54136)]