2000954898

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{51157}}^1$

素因数の和:51259

約数の個数: 48

約数和(自身を含む): 4525027416

約数和(自身を除く): 2524072518

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 2173, 4346, 6519, 13038, 19557, 39114, 51157, 102314, 153471, 306942, 460413, 920826, 2097437, 2711321, 4194874, 5422642, 6292311, 8133963, 12584622, 16267926, 18876933, 24401889, 37753866, 48803778, 111164161, 222328322, 333492483, 666984966, 1000477449, 2000954898]

約数ペア:

[(1, 2000954898), (2, 1000477449), (3, 666984966), (6, 333492483), (9, 222328322), (18, 111164161), (41, 48803778), (53, 37753866), (82, 24401889), (106, 18876933), (123, 16267926), (159, 12584622), (246, 8133963), (318, 6292311), (369, 5422642), (477, 4194874), (738, 2711321), (954, 2097437), (2173, 920826), (4346, 460413), (6519, 306942), (13038, 153471), (19557, 102314), (39114, 51157)]