262570095940

素因数分解:

$2^2\times 5^1\times {\mathrm{272257}}^1\times {\mathrm{48221}}^1$

素因数の和:320487

約数の個数: 24

約数和(自身を含む): 551410661592

約数和(自身を除く): 288840565652

約数列:

[1, 2, 4, 5, 10, 20, 48221, 96442, 192884, 241105, 272257, 482210, 544514, 964420, 1089028, 1361285, 2722570, 5445140, 13128504797, 26257009594, 52514019188, 65642523985, 131285047970, 262570095940]

約数ペア:

[(1, 262570095940), (2, 131285047970), (4, 65642523985), (5, 52514019188), (10, 26257009594), (20, 13128504797), (48221, 5445140), (96442, 2722570), (192884, 1361285), (241105, 1089028), (272257, 964420), (482210, 544514)]