20177896536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40035509}}^1$

素因数の和:40035528

約数の個数: 48

約数和(自身を含む): 62455395600

約数和(自身を除く): 42277499064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40035509, 80071018, 120106527, 160142036, 240213054, 280248563, 320284072, 360319581, 480426108, 560497126, 720639162, 840745689, 960852216, 1120994252, 1441278324, 1681491378, 2241988504, 2522237067, 2882556648, 3362982756, 5044474134, 6725965512, 10088948268, 20177896536]

約数ペア:

[(1, 20177896536), (2, 10088948268), (3, 6725965512), (4, 5044474134), (6, 3362982756), (7, 2882556648), (8, 2522237067), (9, 2241988504), (12, 1681491378), (14, 1441278324), (18, 1120994252), (21, 960852216), (24, 840745689), (28, 720639162), (36, 560497126), (42, 480426108), (56, 360319581), (63, 320284072), (72, 280248563), (84, 240213054), (126, 160142036), (168, 120106527), (252, 80071018), (504, 40035509)]