20160154804

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{1429}}^1\times {\mathrm{3559}}^1$

素因数の和:5983

約数の個数: 24

約数和(自身を含む): 35350515200

約数和(自身を除く): 15190360396

約数列:

[1, 2, 4, 991, 1429, 1982, 2858, 3559, 3964, 5716, 7118, 14236, 1416139, 2832278, 3526969, 5085811, 5664556, 7053938, 10171622, 14107876, 20343244, 5040038701, 10080077402, 20160154804]

約数ペア:

[(1, 20160154804), (2, 10080077402), (4, 5040038701), (991, 20343244), (1429, 14107876), (1982, 10171622), (2858, 7053938), (3559, 5664556), (3964, 5085811), (5716, 3526969), (7118, 2832278), (14236, 1416139)]