2016530992

素因数分解:

$2^4\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{6451}}^1$

素因数の和:9257

約数の個数: 40

約数和(自身を含む): 4467468032

約数和(自身を除く): 2450937040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2791, 5582, 6451, 11164, 12902, 19537, 22328, 25804, 39074, 44656, 45157, 51608, 78148, 90314, 103216, 156296, 180628, 312592, 361256, 722512, 18004741, 36009482, 72018964, 126033187, 144037928, 252066374, 288075856, 504132748, 1008265496, 2016530992]

約数ペア:

[(1, 2016530992), (2, 1008265496), (4, 504132748), (7, 288075856), (8, 252066374), (14, 144037928), (16, 126033187), (28, 72018964), (56, 36009482), (112, 18004741), (2791, 722512), (5582, 361256), (6451, 312592), (11164, 180628), (12902, 156296), (19537, 103216), (22328, 90314), (25804, 78148), (39074, 51608), (44656, 45157)]