2021605930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{6883}}^1$

素因数の和:8190

約数の個数: 32

約数和(自身を含む): 3800628864

約数和(自身を除く): 1779022934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1277, 2554, 6385, 6883, 12770, 13766, 29371, 34415, 58742, 68830, 146855, 158309, 293710, 316618, 791545, 1583090, 8789591, 17579182, 43947955, 87895910, 202160593, 404321186, 1010802965, 2021605930]

約数ペア:

[(1, 2021605930), (2, 1010802965), (5, 404321186), (10, 202160593), (23, 87895910), (46, 43947955), (115, 17579182), (230, 8789591), (1277, 1583090), (2554, 791545), (6385, 316618), (6883, 293710), (12770, 158309), (13766, 146855), (29371, 68830), (34415, 58742)]