2007902205

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{117731}}^1$

素因数の和:118121

約数の個数: 24

約数和(自身を含む): 3489576480

約数和(自身を除く): 1481674275

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 17055, 117731, 353193, 588655, 1059579, 1765965, 5297895, 44620049, 133860147, 223100245, 401580441, 669300735, 2007902205]

約数ペア:

[(1, 2007902205), (3, 669300735), (5, 401580441), (9, 223100245), (15, 133860147), (45, 44620049), (379, 5297895), (1137, 1765965), (1895, 1059579), (3411, 588655), (5685, 353193), (17055, 117731)]