19193729150

素因数分解:

$2^1\times 5^2\times {\mathrm{6229}}^1\times {\mathrm{61627}}^1$

素因数の和:67868

約数の個数: 24

約数和(自身を含む): 35706646920

約数和(自身を除く): 16512917770

約数列:

[1, 2, 5, 10, 25, 50, 6229, 12458, 31145, 61627, 62290, 123254, 155725, 308135, 311450, 616270, 1540675, 3081350, 383874583, 767749166, 1919372915, 3838745830, 9596864575, 19193729150]

約数ペア:

[(1, 19193729150), (2, 9596864575), (5, 3838745830), (10, 1919372915), (25, 767749166), (50, 383874583), (6229, 3081350), (12458, 1540675), (31145, 616270), (61627, 311450), (62290, 308135), (123254, 155725)]