2007495522

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{30497}}^1$

素因数の和:30584

約数の個数: 64

約数和(自身を含む): 4743048960

約数和(自身を除く): 2735553438

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 954, 1219, 1242, 1431, 2438, 2862, 3657, 7314, 10971, 21942, 30497, 32913, 60994, 65826, 91491, 182982, 274473, 548946, 701431, 823419, 1402862, 1616341, 1646838, 2104293, 3232682, 4208586, 4849023, 6312879, 9698046, 12625758, 14547069, 18938637, 29094138, 37175843, 37877274, 43641207, 74351686, 87282414, 111527529, 223055058, 334582587, 669165174, 1003747761, 2007495522]

約数ペア:

[(1, 2007495522), (2, 1003747761), (3, 669165174), (6, 334582587), (9, 223055058), (18, 111527529), (23, 87282414), (27, 74351686), (46, 43641207), (53, 37877274), (54, 37175843), (69, 29094138), (106, 18938637), (138, 14547069), (159, 12625758), (207, 9698046), (318, 6312879), (414, 4849023), (477, 4208586), (621, 3232682), (954, 2104293), (1219, 1646838), (1242, 1616341), (1431, 1402862), (2438, 823419), (2862, 701431), (3657, 548946), (7314, 274473), (10971, 182982), (21942, 91491), (30497, 65826), (32913, 60994)]