19365066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8089}}^1$

素因数の和:8123

約数の個数: 48

約数和(自身を含む): 50481600

約数和(自身を除く): 31116534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 8089, 16178, 24267, 48534, 56623, 72801, 113246, 145602, 153691, 169869, 307382, 339738, 461073, 509607, 922146, 1019214, 1075837, 1383219, 2151674, 2766438, 3227511, 6455022, 9682533, 19365066]

約数ペア:

[(1, 19365066), (2, 9682533), (3, 6455022), (6, 3227511), (7, 2766438), (9, 2151674), (14, 1383219), (18, 1075837), (19, 1019214), (21, 922146), (38, 509607), (42, 461073), (57, 339738), (63, 307382), (114, 169869), (126, 153691), (133, 145602), (171, 113246), (266, 72801), (342, 56623), (399, 48534), (798, 24267), (1197, 16178), (2394, 8089)]