20197808634

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{72733}}^1$

素因数の和:74262

約数の個数: 32

約数和(自身を含む): 41727204864

約数和(自身を除く): 21529396230

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1493, 2986, 4479, 8958, 46283, 72733, 92566, 138849, 145466, 218199, 277698, 436398, 2254723, 4509446, 6764169, 13528338, 108590369, 217180738, 325771107, 651542214, 3366301439, 6732602878, 10098904317, 20197808634]

約数ペア:

[(1, 20197808634), (2, 10098904317), (3, 6732602878), (6, 3366301439), (31, 651542214), (62, 325771107), (93, 217180738), (186, 108590369), (1493, 13528338), (2986, 6764169), (4479, 4509446), (8958, 2254723), (46283, 436398), (72733, 277698), (92566, 218199), (138849, 145466)]