20188034406

素因数分解:

$2^1\times 3^3\times {\mathrm{11597}}^1\times {\mathrm{32237}}^1$

素因数の和:43845

約数の個数: 32

約数和(自身を含む): 44867558880

約数和(自身を除く): 24679524474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 11597, 23194, 32237, 34791, 64474, 69582, 96711, 104373, 193422, 208746, 290133, 313119, 580266, 626238, 870399, 1740798, 373852489, 747704978, 1121557467, 2243114934, 3364672401, 6729344802, 10094017203, 20188034406]

約数ペア:

[(1, 20188034406), (2, 10094017203), (3, 6729344802), (6, 3364672401), (9, 2243114934), (18, 1121557467), (27, 747704978), (54, 373852489), (11597, 1740798), (23194, 870399), (32237, 626238), (34791, 580266), (64474, 313119), (69582, 290133), (96711, 208746), (104373, 193422)]