18762278684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5659}}^1\times {\mathrm{48757}}^1$

素因数の和:54437

約数の個数: 24

約数和(自身を含む): 34772255280

約数和(自身を除く): 16009976596

約数列:

[1, 2, 4, 17, 34, 68, 5659, 11318, 22636, 48757, 96203, 97514, 192406, 195028, 384812, 828869, 1657738, 3315476, 275915863, 551831726, 1103663452, 4690569671, 9381139342, 18762278684]

約数ペア:

[(1, 18762278684), (2, 9381139342), (4, 4690569671), (17, 1103663452), (34, 551831726), (68, 275915863), (5659, 3315476), (11318, 1657738), (22636, 828869), (48757, 384812), (96203, 195028), (97514, 192406)]