18212090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6134

約数の個数: 32

約数和(自身を含む): 36844416

約数和(自身を除く): 18632326

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 6091, 12182, 30455, 60910, 79183, 140093, 158366, 280186, 395915, 700465, 791830, 1400930, 1821209, 3642418, 9106045, 18212090]

約数ペア:

[(1, 18212090), (2, 9106045), (5, 3642418), (10, 1821209), (13, 1400930), (23, 791830), (26, 700465), (46, 395915), (65, 280186), (115, 158366), (130, 140093), (230, 79183), (299, 60910), (598, 30455), (1495, 12182), (2990, 6091)]