2494920350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{4079}}^1$

素因数の和:5045

約数の個数: 48

約数和(自身を含む): 5004054720

約数和(自身を除く): 2509134370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 941, 1882, 4079, 4705, 8158, 9410, 12233, 20395, 23525, 24466, 40790, 47050, 53027, 61165, 101975, 106054, 122330, 203950, 265135, 305825, 530270, 611650, 1325675, 2651350, 3838339, 7676678, 19191695, 38383390, 49898407, 95958475, 99796814, 191916950, 249492035, 498984070, 1247460175, 2494920350]

約数ペア:

[(1, 2494920350), (2, 1247460175), (5, 498984070), (10, 249492035), (13, 191916950), (25, 99796814), (26, 95958475), (50, 49898407), (65, 38383390), (130, 19191695), (325, 7676678), (650, 3838339), (941, 2651350), (1882, 1325675), (4079, 611650), (4705, 530270), (8158, 305825), (9410, 265135), (12233, 203950), (20395, 122330), (23525, 106054), (24466, 101975), (40790, 61165), (47050, 53027)]