2158049230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{60773}}^1$

素因数の和:60900

約数の個数: 32

約数和(自身を含む): 4016918304

約数和(自身を除く): 1858869074

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 3551, 7102, 17755, 35510, 60773, 121546, 303865, 607730, 3220969, 4071791, 6441938, 8143582, 16104845, 20358955, 32209690, 40717910, 215804923, 431609846, 1079024615, 2158049230]

約数ペア:

[(1, 2158049230), (2, 1079024615), (5, 431609846), (10, 215804923), (53, 40717910), (67, 32209690), (106, 20358955), (134, 16104845), (265, 8143582), (335, 6441938), (530, 4071791), (670, 3220969), (3551, 607730), (7102, 303865), (17755, 121546), (35510, 60773)]