20341671858

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{14891}}^1$

素因数の和:15560

約数の個数: 64

約数和(自身を含む): 46384410240

約数和(自身を除く): 26042738382

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 617, 738, 1107, 1234, 1851, 2214, 3702, 5553, 11106, 14891, 16659, 25297, 29782, 33318, 44673, 50594, 75891, 89346, 134019, 151782, 227673, 268038, 402057, 455346, 610531, 683019, 804114, 1221062, 1366038, 1831593, 3663186, 5494779, 9187747, 10989558, 16484337, 18375494, 27563241, 32968674, 55126482, 82689723, 165379446, 248069169, 376697627, 496138338, 753395254, 1130092881, 2260185762, 3390278643, 6780557286, 10170835929, 20341671858]

約数ペア:

[(1, 20341671858), (2, 10170835929), (3, 6780557286), (6, 3390278643), (9, 2260185762), (18, 1130092881), (27, 753395254), (41, 496138338), (54, 376697627), (82, 248069169), (123, 165379446), (246, 82689723), (369, 55126482), (617, 32968674), (738, 27563241), (1107, 18375494), (1234, 16484337), (1851, 10989558), (2214, 9187747), (3702, 5494779), (5553, 3663186), (11106, 1831593), (14891, 1366038), (16659, 1221062), (25297, 804114), (29782, 683019), (33318, 610531), (44673, 455346), (50594, 402057), (75891, 268038), (89346, 227673), (134019, 151782)]