20235714864

素因数分解:

$2^4\times 3^1\times {\mathrm{54559}}^1\times {\mathrm{7727}}^1$

素因数の和:62297

約数の個数: 40

約数和(自身を含む): 52283320320

約数和(自身を除く): 32047605456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7727, 15454, 23181, 30908, 46362, 54559, 61816, 92724, 109118, 123632, 163677, 185448, 218236, 327354, 370896, 436472, 654708, 872944, 1309416, 2618832, 421577393, 843154786, 1264732179, 1686309572, 2529464358, 3372619144, 5058928716, 6745238288, 10117857432, 20235714864]

約数ペア:

[(1, 20235714864), (2, 10117857432), (3, 6745238288), (4, 5058928716), (6, 3372619144), (8, 2529464358), (12, 1686309572), (16, 1264732179), (24, 843154786), (48, 421577393), (7727, 2618832), (15454, 1309416), (23181, 872944), (30908, 654708), (46362, 436472), (54559, 370896), (61816, 327354), (92724, 218236), (109118, 185448), (123632, 163677)]