2738862026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 4309987968

約数和(自身を除く): 1571125942

約数列:

[1, 2, 37, 53, 74, 106, 571, 1142, 1223, 1961, 2446, 3922, 21127, 30263, 42254, 45251, 60526, 64819, 90502, 129638, 698333, 1119731, 1396666, 2239462, 2398303, 4796606, 25838321, 37011649, 51676642, 74023298, 1369431013, 2738862026]

約数ペア:

[(1, 2738862026), (2, 1369431013), (37, 74023298), (53, 51676642), (74, 37011649), (106, 25838321), (571, 4796606), (1142, 2398303), (1223, 2239462), (1961, 1396666), (2446, 1119731), (3922, 698333), (21127, 129638), (30263, 90502), (42254, 64819), (45251, 60526)]