1873605668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{63841}}^1$

素因数の和:63908

約数の個数: 48

約数和(自身を含む): 3861164160

約数和(自身を除く): 1987558492

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2668, 7337, 14674, 29348, 63841, 127682, 255364, 702251, 1404502, 1468343, 1851389, 2809004, 2936686, 3702778, 5873372, 7405556, 16151773, 20365279, 32303546, 40730558, 42581947, 64607092, 81461116, 85163894, 170327788, 468401417, 936802834, 1873605668]

約数ペア:

[(1, 1873605668), (2, 936802834), (4, 468401417), (11, 170327788), (22, 85163894), (23, 81461116), (29, 64607092), (44, 42581947), (46, 40730558), (58, 32303546), (92, 20365279), (116, 16151773), (253, 7405556), (319, 5873372), (506, 3702778), (638, 2936686), (667, 2809004), (1012, 1851389), (1276, 1468343), (1334, 1404502), (2668, 702251), (7337, 255364), (14674, 127682), (29348, 63841)]