2012474860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9147613}}^1$

素因数の和:9147633

約数の個数: 24

約数和(自身を含む): 4610397456

約数和(自身を除く): 2597922596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9147613, 18295226, 36590452, 45738065, 91476130, 100623743, 182952260, 201247486, 402494972, 503118715, 1006237430, 2012474860]

約数ペア:

[(1, 2012474860), (2, 1006237430), (4, 503118715), (5, 402494972), (10, 201247486), (11, 182952260), (20, 100623743), (22, 91476130), (44, 45738065), (55, 36590452), (110, 18295226), (220, 9147613)]