101025980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{459209}}^1$

素因数の和:459229

約数の個数: 24

約数和(自身を含む): 231441840

約数和(自身を除く): 130415860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 459209, 918418, 1836836, 2296045, 4592090, 5051299, 9184180, 10102598, 20205196, 25256495, 50512990, 101025980]

約数ペア:

[(1, 101025980), (2, 50512990), (4, 25256495), (5, 20205196), (10, 10102598), (11, 9184180), (20, 5051299), (22, 4592090), (44, 2296045), (55, 1836836), (110, 918418), (220, 459209)]