2207411860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{3607}}^1$

素因数の和:4480

約数の個数: 48

約数和(自身を含む): 4767928704

約数和(自身を除く): 2560516844

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 827, 1654, 3308, 3607, 4135, 7214, 8270, 14428, 16540, 18035, 30599, 36070, 61198, 72140, 122396, 133459, 152995, 266918, 305990, 533836, 611980, 667295, 1334590, 2669180, 2982989, 5965978, 11931956, 14914945, 29829890, 59659780, 110370593, 220741186, 441482372, 551852965, 1103705930, 2207411860]

約数ペア:

[(1, 2207411860), (2, 1103705930), (4, 551852965), (5, 441482372), (10, 220741186), (20, 110370593), (37, 59659780), (74, 29829890), (148, 14914945), (185, 11931956), (370, 5965978), (740, 2982989), (827, 2669180), (1654, 1334590), (3308, 667295), (3607, 611980), (4135, 533836), (7214, 305990), (8270, 266918), (14428, 152995), (16540, 133459), (18035, 122396), (30599, 72140), (36070, 61198)]