19006973135

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{6551}}^1\times {\mathrm{7949}}^1$

素因数の和:14578

約数の個数: 16

約数和(自身を含む): 23127249600

約数和(自身を除く): 4120276465

約数列:

[1, 5, 73, 365, 6551, 7949, 32755, 39745, 478223, 580277, 2391115, 2901385, 52073899, 260369495, 3801394627, 19006973135]

約数ペア:

[(1, 19006973135), (5, 3801394627), (73, 260369495), (365, 52073899), (6551, 2901385), (7949, 2391115), (32755, 580277), (39745, 478223)]