2015799708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163567}}^1$

素因数の和:163666

約数の個数: 48

約数和(自身を含む): 5129492480

約数和(自身を除く): 3113692772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 163567, 327134, 490701, 654268, 981402, 1962804, 2126371, 4252742, 6379113, 8505484, 12758226, 12921793, 25516452, 25843586, 38765379, 51687172, 77530758, 155061516, 167983309, 335966618, 503949927, 671933236, 1007899854, 2015799708]

約数ペア:

[(1, 2015799708), (2, 1007899854), (3, 671933236), (4, 503949927), (6, 335966618), (12, 167983309), (13, 155061516), (26, 77530758), (39, 51687172), (52, 38765379), (78, 25843586), (79, 25516452), (156, 12921793), (158, 12758226), (237, 8505484), (316, 6379113), (474, 4252742), (948, 2126371), (1027, 1962804), (2054, 981402), (3081, 654268), (4108, 490701), (6162, 327134), (12324, 163567)]