2015402308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{8581}}^1$

素因数の和:9483

約数の個数: 24

約数和(自身を含む): 3581371584

約数和(自身を除く): 1565969276

約数列:

[1, 2, 4, 71, 142, 284, 827, 1654, 3308, 8581, 17162, 34324, 58717, 117434, 234868, 609251, 1218502, 2437004, 7096487, 14192974, 28385948, 503850577, 1007701154, 2015402308]

約数ペア:

[(1, 2015402308), (2, 1007701154), (4, 503850577), (71, 28385948), (142, 14192974), (284, 7096487), (827, 2437004), (1654, 1218502), (3308, 609251), (8581, 234868), (17162, 117434), (34324, 58717)]