1949804935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1627}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 2559997440

約数和(自身を除く): 610192505

約数列:

[1, 5, 13, 65, 103, 179, 515, 895, 1339, 1627, 2327, 6695, 8135, 11635, 18437, 21151, 92185, 105755, 167581, 239681, 291233, 837905, 1198405, 1456165, 2178553, 3786029, 10892765, 18930145, 29996999, 149984995, 389960987, 1949804935]

約数ペア:

[(1, 1949804935), (5, 389960987), (13, 149984995), (65, 29996999), (103, 18930145), (179, 10892765), (515, 3786029), (895, 2178553), (1339, 1456165), (1627, 1198405), (2327, 837905), (6695, 291233), (8135, 239681), (11635, 167581), (18437, 105755), (21151, 92185)]