2018768410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{14821}}^1$

素因数の和:15138

約数の個数: 32

約数和(自身を含む): 3717001872

約数和(自身を除く): 1698233462

約数列:

[1, 2, 5, 10, 53, 106, 257, 265, 514, 530, 1285, 2570, 13621, 14821, 27242, 29642, 68105, 74105, 136210, 148210, 785513, 1571026, 3808997, 3927565, 7617994, 7855130, 19044985, 38089970, 201876841, 403753682, 1009384205, 2018768410]

約数ペア:

[(1, 2018768410), (2, 1009384205), (5, 403753682), (10, 201876841), (53, 38089970), (106, 19044985), (257, 7855130), (265, 7617994), (514, 3927565), (530, 3808997), (1285, 1571026), (2570, 785513), (13621, 148210), (14821, 136210), (27242, 74105), (29642, 68105)]