26215804540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45199663}}^1$

素因数の和:45199701

約数の個数: 24

約数和(自身を含む): 56951576640

約数和(自身を除く): 30735772100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45199663, 90399326, 180798652, 225998315, 451996630, 903993260, 1310790227, 2621580454, 5243160908, 6553951135, 13107902270, 26215804540]

約数ペア:

[(1, 26215804540), (2, 13107902270), (4, 6553951135), (5, 5243160908), (10, 2621580454), (20, 1310790227), (29, 903993260), (58, 451996630), (116, 225998315), (145, 180798652), (290, 90399326), (580, 45199663)]