19136364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 48380640

約数和(自身を除く): 29244276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 509, 723, 964, 1018, 1446, 1527, 2036, 2892, 3054, 3133, 6108, 6266, 6617, 9399, 12532, 13234, 18798, 19851, 26468, 37596, 39702, 79404, 122669, 245338, 368007, 490676, 736014, 1472028, 1594697, 3189394, 4784091, 6378788, 9568182, 19136364]

約数ペア:

[(1, 19136364), (2, 9568182), (3, 6378788), (4, 4784091), (6, 3189394), (12, 1594697), (13, 1472028), (26, 736014), (39, 490676), (52, 368007), (78, 245338), (156, 122669), (241, 79404), (482, 39702), (509, 37596), (723, 26468), (964, 19851), (1018, 18798), (1446, 13234), (1527, 12532), (2036, 9399), (2892, 6617), (3054, 6266), (3133, 6108)]