2012943947

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{4259}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 2318803200

約数和(自身を除く): 305859253

約数列:

[1, 7, 251, 269, 1757, 1883, 4259, 29813, 67519, 472633, 1069009, 1145671, 7483063, 8019697, 287563421, 2012943947]

約数ペア:

[(1, 2012943947), (7, 287563421), (251, 8019697), (269, 7483063), (1757, 1145671), (1883, 1069009), (4259, 472633), (29813, 67519)]