2947888928

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1510189}}^1$

素因数の和:1510260

約数の個数: 24

約数和(自身を含む): 5898802140

約数和(自身を除く): 2950913212

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 1510189, 3020378, 6040756, 12081512, 24163024, 48326048, 92121529, 184243058, 368486116, 736972232, 1473944464, 2947888928]

約数ペア:

[(1, 2947888928), (2, 1473944464), (4, 736972232), (8, 368486116), (16, 184243058), (32, 92121529), (61, 48326048), (122, 24163024), (244, 12081512), (488, 6040756), (976, 3020378), (1952, 1510189)]