2018456986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{101747}}^1$

素因数の和:101878

約数の個数: 32

約数和(自身を含む): 3760606080

約数和(自身を除く): 1742149094

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 9919, 19838, 101747, 203494, 712229, 1322711, 1424458, 2645422, 9258977, 11090423, 18517954, 22180846, 77632961, 144175499, 155265922, 288350998, 1009228493, 2018456986]

約数ペア:

[(1, 2018456986), (2, 1009228493), (7, 288350998), (13, 155265922), (14, 144175499), (26, 77632961), (91, 22180846), (109, 18517954), (182, 11090423), (218, 9258977), (763, 2645422), (1417, 1424458), (1526, 1322711), (2834, 712229), (9919, 203494), (19838, 101747)]