2073962290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{73259}}^1$

素因数の和:73434

約数の個数: 32

約数和(自身を含む): 3956040000

約数和(自身を除く): 1882077710

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 2831, 5662, 14155, 28310, 73259, 146518, 366295, 732590, 1391921, 2783842, 6959605, 10915591, 13919210, 21831182, 54577955, 109155910, 207396229, 414792458, 1036981145, 2073962290]

約数ペア:

[(1, 2073962290), (2, 1036981145), (5, 414792458), (10, 207396229), (19, 109155910), (38, 54577955), (95, 21831182), (149, 13919210), (190, 10915591), (298, 6959605), (745, 2783842), (1490, 1391921), (2831, 732590), (5662, 366295), (14155, 146518), (28310, 73259)]