1019645646

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{18587}}^1$

素因数の和:18856

約数の個数: 32

約数和(自身を含む): 2098510848

約数和(自身を除く): 1078865202

約数列:

[1, 2, 3, 6, 41, 82, 123, 223, 246, 446, 669, 1338, 9143, 18286, 18587, 27429, 37174, 54858, 55761, 111522, 762067, 1524134, 2286201, 4144901, 4572402, 8289802, 12434703, 24869406, 169940941, 339881882, 509822823, 1019645646]

約数ペア:

[(1, 1019645646), (2, 509822823), (3, 339881882), (6, 169940941), (41, 24869406), (82, 12434703), (123, 8289802), (223, 4572402), (246, 4144901), (446, 2286201), (669, 1524134), (1338, 762067), (9143, 111522), (18286, 55761), (18587, 54858), (27429, 37174)]