2010237405988

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{2033657}}^1$

素因数の和:2034532

約数の個数: 48

約数和(自身を含む): 4118987182464

約数和(自身を除く): 2108749776476

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 821, 1204, 1642, 3284, 5747, 11494, 22988, 35303, 70606, 141212, 247121, 494242, 988484, 2033657, 4067314, 8134628, 14235599, 28471198, 56942396, 87447251, 174894502, 349789004, 612130757, 1224261514, 1669632397, 2448523028, 3339264794, 6678529588, 11687426779, 23374853558, 46749707116, 71794193071, 143588386142, 287176772284, 502559351497, 1005118702994, 2010237405988]

約数ペア:

[(1, 2010237405988), (2, 1005118702994), (4, 502559351497), (7, 287176772284), (14, 143588386142), (28, 71794193071), (43, 46749707116), (86, 23374853558), (172, 11687426779), (301, 6678529588), (602, 3339264794), (821, 2448523028), (1204, 1669632397), (1642, 1224261514), (3284, 612130757), (5747, 349789004), (11494, 174894502), (22988, 87447251), (35303, 56942396), (70606, 28471198), (141212, 14235599), (247121, 8134628), (494242, 4067314), (988484, 2033657)]