20160965442

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{991}}^1\times {\mathrm{7867}}^1$

素因数の和:9294

約数の個数: 32

約数和(自身を含む): 40461410304

約数和(自身を除く): 20300444862

約数列:

[1, 2, 3, 6, 431, 862, 991, 1293, 1982, 2586, 2973, 5946, 7867, 15734, 23601, 47202, 427121, 854242, 1281363, 2562726, 3390677, 6781354, 7796197, 10172031, 15592394, 20344062, 23388591, 46777182, 3360160907, 6720321814, 10080482721, 20160965442]

約数ペア:

[(1, 20160965442), (2, 10080482721), (3, 6720321814), (6, 3360160907), (431, 46777182), (862, 23388591), (991, 20344062), (1293, 15592394), (1982, 10172031), (2586, 7796197), (2973, 6781354), (5946, 3390677), (7867, 2562726), (15734, 1281363), (23601, 854242), (47202, 427121)]