2011272650

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 3777046200

約数和(自身を除く): 1765773550

約数列:

[1, 2, 5, 10, 25, 50, 229, 269, 458, 538, 653, 1145, 1306, 1345, 2290, 2690, 3265, 5725, 6530, 6725, 11450, 13450, 16325, 32650, 61601, 123202, 149537, 175657, 299074, 308005, 351314, 616010, 747685, 878285, 1495370, 1540025, 1756570, 3080050, 3738425, 4391425, 7476850, 8782850, 40225453, 80450906, 201127265, 402254530, 1005636325, 2011272650]

約数ペア:

[(1, 2011272650), (2, 1005636325), (5, 402254530), (10, 201127265), (25, 80450906), (50, 40225453), (229, 8782850), (269, 7476850), (458, 4391425), (538, 3738425), (653, 3080050), (1145, 1756570), (1306, 1540025), (1345, 1495370), (2290, 878285), (2690, 747685), (3265, 616010), (5725, 351314), (6530, 308005), (6725, 299074), (11450, 175657), (13450, 149537), (16325, 123202), (32650, 61601)]