20367025887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{34337}}^1$

素因数の和:34647

約数の個数: 32

約数和(自身を含む): 29813075712

約数和(自身を除く): 9446049825

約数列:

[1, 3, 13, 39, 67, 201, 227, 681, 871, 2613, 2951, 8853, 15209, 34337, 45627, 103011, 197717, 446381, 593151, 1339143, 2300579, 6901737, 7794499, 23383497, 29907527, 89722581, 101328487, 303985461, 522231433, 1566694299, 6789008629, 20367025887]

約数ペア:

[(1, 20367025887), (3, 6789008629), (13, 1566694299), (39, 522231433), (67, 303985461), (201, 101328487), (227, 89722581), (681, 29907527), (871, 23383497), (2613, 7794499), (2951, 6901737), (8853, 2300579), (15209, 1339143), (34337, 593151), (45627, 446381), (103011, 197717)]