2015296870

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1\times {\mathrm{1543}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 3652980480

約数和(自身を除く): 1637683610

約数列:

[1, 2, 5, 10, 211, 422, 619, 1055, 1238, 1543, 2110, 3086, 3095, 6190, 7715, 15430, 130609, 261218, 325573, 651146, 653045, 955117, 1306090, 1627865, 1910234, 3255730, 4775585, 9551170, 201529687, 403059374, 1007648435, 2015296870]

約数ペア:

[(1, 2015296870), (2, 1007648435), (5, 403059374), (10, 201529687), (211, 9551170), (422, 4775585), (619, 3255730), (1055, 1910234), (1238, 1627865), (1543, 1306090), (2110, 955117), (3086, 653045), (3095, 651146), (6190, 325573), (7715, 261218), (15430, 130609)]