2016290726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 3131187840

約数和(自身を除く): 1114897114

約数列:

[1, 2, 43, 86, 179, 227, 358, 454, 577, 1154, 7697, 9761, 15394, 19522, 24811, 40633, 49622, 81266, 103283, 130979, 206566, 261958, 1747219, 3494438, 4441169, 5632097, 8882338, 11264194, 23445241, 46890482, 1008145363, 2016290726]

約数ペア:

[(1, 2016290726), (2, 1008145363), (43, 46890482), (86, 23445241), (179, 11264194), (227, 8882338), (358, 5632097), (454, 4441169), (577, 3494438), (1154, 1747219), (7697, 261958), (9761, 206566), (15394, 130979), (19522, 103283), (24811, 81266), (40633, 49622)]