7029543340

素因数分解:

$2^2\times 5^1\times {\mathrm{8059}}^1\times {\mathrm{43613}}^1$

素因数の和:51681

約数の個数: 24

約数和(自身を含む): 14764211280

約数和(自身を除く): 7734667940

約数列:

[1, 2, 4, 5, 10, 20, 8059, 16118, 32236, 40295, 43613, 80590, 87226, 161180, 174452, 218065, 436130, 872260, 351477167, 702954334, 1405908668, 1757385835, 3514771670, 7029543340]

約数ペア:

[(1, 7029543340), (2, 3514771670), (4, 1757385835), (5, 1405908668), (10, 702954334), (20, 351477167), (8059, 872260), (16118, 436130), (32236, 218065), (40295, 174452), (43613, 161180), (80590, 87226)]