2103991670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{466517}}^1$

素因数の和:466576

約数の個数: 32

約数和(自身を含む): 4232251296

約数和(自身を除く): 2128259626

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 466517, 933034, 2332585, 4665170, 5131687, 10263374, 19127197, 25658435, 38254394, 51316870, 95635985, 191271970, 210399167, 420798334, 1051995835, 2103991670]

約数ペア:

[(1, 2103991670), (2, 1051995835), (5, 420798334), (10, 210399167), (11, 191271970), (22, 95635985), (41, 51316870), (55, 38254394), (82, 25658435), (110, 19127197), (205, 10263374), (410, 5131687), (451, 4665170), (902, 2332585), (2255, 933034), (4510, 466517)]