18952252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 36293040

約数和(自身を除く): 17340788

約数列:

[1, 2, 4, 11, 22, 44, 569, 757, 1138, 1514, 2276, 3028, 6259, 8327, 12518, 16654, 25036, 33308, 430733, 861466, 1722932, 4738063, 9476126, 18952252]

約数ペア:

[(1, 18952252), (2, 9476126), (4, 4738063), (11, 1722932), (22, 861466), (44, 430733), (569, 33308), (757, 25036), (1138, 16654), (1514, 12518), (2276, 8327), (3028, 6259)]