20747717448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27886717}}^1$

素因数の和:27886757

約数の個数: 32

約数和(自身を含む): 53542498560

約数和(自身を除く): 32794781112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27886717, 55773434, 83660151, 111546868, 167320302, 223093736, 334640604, 669281208, 864488227, 1728976454, 2593464681, 3457952908, 5186929362, 6915905816, 10373858724, 20747717448]

約数ペア:

[(1, 20747717448), (2, 10373858724), (3, 6915905816), (4, 5186929362), (6, 3457952908), (8, 2593464681), (12, 1728976454), (24, 864488227), (31, 669281208), (62, 334640604), (93, 223093736), (124, 167320302), (186, 111546868), (248, 83660151), (372, 55773434), (744, 27886717)]