20194394748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2886563}}^1$

素因数の和:2886634

約数の個数: 48

約数和(自身を含む): 52373817216

約数和(自身を除く): 32179422468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 2886563, 5773126, 8659689, 11546252, 17319378, 31752193, 34638756, 63504386, 95256579, 127008772, 152987839, 190513158, 305975678, 381026316, 458963517, 611951356, 917927034, 1682866229, 1835854068, 3365732458, 5048598687, 6731464916, 10097197374, 20194394748]

約数ペア:

[(1, 20194394748), (2, 10097197374), (3, 6731464916), (4, 5048598687), (6, 3365732458), (11, 1835854068), (12, 1682866229), (22, 917927034), (33, 611951356), (44, 458963517), (53, 381026316), (66, 305975678), (106, 190513158), (132, 152987839), (159, 127008772), (212, 95256579), (318, 63504386), (583, 34638756), (636, 31752193), (1166, 17319378), (1749, 11546252), (2332, 8659689), (3498, 5773126), (6996, 2886563)]