2016809000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{38053}}^1$

素因数の和:38127

約数の個数: 64

約数和(自身を含む): 4808503440

約数和(自身を除く): 2791694440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 500, 530, 1000, 1060, 1325, 2120, 2650, 5300, 6625, 10600, 13250, 26500, 38053, 53000, 76106, 152212, 190265, 304424, 380530, 761060, 951325, 1522120, 1902650, 2016809, 3805300, 4033618, 4756625, 7610600, 8067236, 9513250, 10084045, 16134472, 19026500, 20168090, 38053000, 40336180, 50420225, 80672360, 100840450, 201680900, 252101125, 403361800, 504202250, 1008404500, 2016809000]

約数ペア:

[(1, 2016809000), (2, 1008404500), (4, 504202250), (5, 403361800), (8, 252101125), (10, 201680900), (20, 100840450), (25, 80672360), (40, 50420225), (50, 40336180), (53, 38053000), (100, 20168090), (106, 19026500), (125, 16134472), (200, 10084045), (212, 9513250), (250, 8067236), (265, 7610600), (424, 4756625), (500, 4033618), (530, 3805300), (1000, 2016809), (1060, 1902650), (1325, 1522120), (2120, 951325), (2650, 761060), (5300, 380530), (6625, 304424), (10600, 190265), (13250, 152212), (26500, 76106), (38053, 53000)]