1840863204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{31123}}^1$

素因数の和:31217

約数の個数: 72

約数和(自身を含む): 4894186752

約数和(自身を除く): 3053323548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 6572, 9858, 14787, 19716, 29574, 31123, 59148, 62246, 93369, 124492, 186738, 280107, 373476, 560214, 964813, 1120428, 1649519, 1929626, 2894439, 3299038, 3859252, 4948557, 5788878, 6598076, 8683317, 9897114, 11577756, 14845671, 17366634, 19794228, 29691342, 34733268, 51135089, 59382684, 102270178, 153405267, 204540356, 306810534, 460215801, 613621068, 920431602, 1840863204]

約数ペア:

[(1, 1840863204), (2, 920431602), (3, 613621068), (4, 460215801), (6, 306810534), (9, 204540356), (12, 153405267), (18, 102270178), (31, 59382684), (36, 51135089), (53, 34733268), (62, 29691342), (93, 19794228), (106, 17366634), (124, 14845671), (159, 11577756), (186, 9897114), (212, 8683317), (279, 6598076), (318, 5788878), (372, 4948557), (477, 3859252), (558, 3299038), (636, 2894439), (954, 1929626), (1116, 1649519), (1643, 1120428), (1908, 964813), (3286, 560214), (4929, 373476), (6572, 280107), (9858, 186738), (14787, 124492), (19716, 93369), (29574, 62246), (31123, 59148)]