964454018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4519}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 1610928000

約数和(自身を除く): 646473982

約数列:

[1, 2, 11, 22, 89, 109, 178, 218, 979, 1199, 1958, 2398, 4519, 9038, 9701, 19402, 49709, 99418, 106711, 213422, 402191, 492571, 804382, 985142, 4424101, 5418281, 8848202, 10836562, 43838819, 87677638, 482227009, 964454018]

約数ペア:

[(1, 964454018), (2, 482227009), (11, 87677638), (22, 43838819), (89, 10836562), (109, 8848202), (178, 5418281), (218, 4424101), (979, 985142), (1199, 804382), (1958, 492571), (2398, 402191), (4519, 213422), (9038, 106711), (9701, 99418), (19402, 49709)]