2018625436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{119107}}^1$

素因数の和:119353

約数の個数: 24

約数和(自身を含む): 3735226880

約数和(自身を除く): 1716601444

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 16948, 119107, 238214, 476428, 2263033, 4526066, 9052132, 26560861, 53121722, 106243444, 504656359, 1009312718, 2018625436]

約数ペア:

[(1, 2018625436), (2, 1009312718), (4, 504656359), (19, 106243444), (38, 53121722), (76, 26560861), (223, 9052132), (446, 4526066), (892, 2263033), (4237, 476428), (8474, 238214), (16948, 119107)]