20883344182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{213091}}^1$

素因数の和:215691

約数の個数: 16

約数和(自身を含む): 32986641600

約数和(自身を除く): 12103297418

約数列:

[1, 2, 19, 38, 2579, 5158, 49001, 98002, 213091, 426182, 4048729, 8097458, 549561689, 1099123378, 10441672091, 20883344182]

約数ペア:

[(1, 20883344182), (2, 10441672091), (19, 1099123378), (38, 549561689), (2579, 8097458), (5158, 4048729), (49001, 426182), (98002, 213091)]