2012762450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{9151}}^1$

素因数の和:9299

約数の個数: 48

約数和(自身を含む): 3860752896

約数和(自身を除く): 1847990446

約数列:

[1, 2, 5, 10, 25, 50, 53, 83, 106, 166, 265, 415, 530, 830, 1325, 2075, 2650, 4150, 4399, 8798, 9151, 18302, 21995, 43990, 45755, 91510, 109975, 219950, 228775, 457550, 485003, 759533, 970006, 1519066, 2425015, 3797665, 4850030, 7595330, 12125075, 18988325, 24250150, 37976650, 40255249, 80510498, 201276245, 402552490, 1006381225, 2012762450]

約数ペア:

[(1, 2012762450), (2, 1006381225), (5, 402552490), (10, 201276245), (25, 80510498), (50, 40255249), (53, 37976650), (83, 24250150), (106, 18988325), (166, 12125075), (265, 7595330), (415, 4850030), (530, 3797665), (830, 2425015), (1325, 1519066), (2075, 970006), (2650, 759533), (4150, 485003), (4399, 457550), (8798, 228775), (9151, 219950), (18302, 109975), (21995, 91510), (43990, 45755)]