1520802066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1905767}}^1$

素因数の和:1905798

約数の個数: 32

約数和(自身を含む): 3659074560

約数和(自身を除く): 2138272494

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1905767, 3811534, 5717301, 11434602, 13340369, 26680738, 36209573, 40021107, 72419146, 80042214, 108628719, 217257438, 253467011, 506934022, 760401033, 1520802066]

約数ペア:

[(1, 1520802066), (2, 760401033), (3, 506934022), (6, 253467011), (7, 217257438), (14, 108628719), (19, 80042214), (21, 72419146), (38, 40021107), (42, 36209573), (57, 26680738), (114, 13340369), (133, 11434602), (266, 5717301), (399, 3811534), (798, 1905767)]