20162617432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{779563}}^1$

素因数の和:779683

約数の個数: 32

約数和(自身を含む): 39149704080

約数和(自身を除く): 18987086648

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 3233, 6466, 12932, 25864, 779563, 1559126, 3118252, 6236504, 41316839, 47553343, 82633678, 95106686, 165267356, 190213372, 330534712, 380426744, 2520327179, 5040654358, 10081308716, 20162617432]

約数ペア:

[(1, 20162617432), (2, 10081308716), (4, 5040654358), (8, 2520327179), (53, 380426744), (61, 330534712), (106, 190213372), (122, 165267356), (212, 95106686), (244, 82633678), (424, 47553343), (488, 41316839), (3233, 6236504), (6466, 3118252), (12932, 1559126), (25864, 779563)]