1900376090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6553021}}^1$

素因数の和:6553057

約数の個数: 16

約数和(自身を含む): 3538631880

約数和(自身を除く): 1638255790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6553021, 13106042, 32765105, 65530210, 190037609, 380075218, 950188045, 1900376090]

約数ペア:

[(1, 1900376090), (2, 950188045), (5, 380075218), (10, 190037609), (29, 65530210), (58, 32765105), (145, 13106042), (290, 6553021)]