2024670790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^2$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 3758257440

約数和(自身を除く): 1733586650

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 179, 355, 358, 445, 710, 890, 895, 1790, 6319, 12638, 12709, 15931, 25418, 31595, 31862, 32041, 63190, 63545, 64082, 79655, 127090, 159310, 160205, 320410, 1131101, 2262202, 2274911, 2851649, 4549822, 5655505, 5703298, 11311010, 11374555, 14258245, 22749110, 28516490, 202467079, 404934158, 1012335395, 2024670790]

約数ペア:

[(1, 2024670790), (2, 1012335395), (5, 404934158), (10, 202467079), (71, 28516490), (89, 22749110), (142, 14258245), (178, 11374555), (179, 11311010), (355, 5703298), (358, 5655505), (445, 4549822), (710, 2851649), (890, 2274911), (895, 2262202), (1790, 1131101), (6319, 320410), (12638, 160205), (12709, 159310), (15931, 127090), (25418, 79655), (31595, 64082), (31862, 63545), (32041, 63190)]