1954128436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{332561}}^1$

素因数の和:332691

約数の個数: 24

約数和(自身を含む): 3715382664

約数和(自身を除く): 1761254228

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 332561, 665122, 1330244, 4323293, 8646586, 17293172, 37579393, 75158786, 150317572, 488532109, 977064218, 1954128436]

約数ペア:

[(1, 1954128436), (2, 977064218), (4, 488532109), (13, 150317572), (26, 75158786), (52, 37579393), (113, 17293172), (226, 8646586), (452, 4323293), (1469, 1330244), (2938, 665122), (5876, 332561)]