2013287064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{10781}}^1$

素因数の和:11072

約数の個数: 64

約数和(自身を含む): 5216762880

約数和(自身を除く): 3203475816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 251, 372, 502, 744, 753, 1004, 1506, 2008, 3012, 6024, 7781, 10781, 15562, 21562, 23343, 31124, 32343, 43124, 46686, 62248, 64686, 86248, 93372, 129372, 186744, 258744, 334211, 668422, 1002633, 1336844, 2005266, 2673688, 2706031, 4010532, 5412062, 8021064, 8118093, 10824124, 16236186, 21648248, 32472372, 64944744, 83886961, 167773922, 251660883, 335547844, 503321766, 671095688, 1006643532, 2013287064]

約数ペア:

[(1, 2013287064), (2, 1006643532), (3, 671095688), (4, 503321766), (6, 335547844), (8, 251660883), (12, 167773922), (24, 83886961), (31, 64944744), (62, 32472372), (93, 21648248), (124, 16236186), (186, 10824124), (248, 8118093), (251, 8021064), (372, 5412062), (502, 4010532), (744, 2706031), (753, 2673688), (1004, 2005266), (1506, 1336844), (2008, 1002633), (3012, 668422), (6024, 334211), (7781, 258744), (10781, 186744), (15562, 129372), (21562, 93372), (23343, 86248), (31124, 64686), (32343, 62248), (43124, 46686)]