2113193015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229321}}^1$

素因数の和:229442

約数の個数: 16

約数和(自身を含む): 2696826720

約数和(自身を除く): 583633705

約数列:

[1, 5, 19, 95, 97, 485, 1843, 9215, 229321, 1146605, 4357099, 21785495, 22244137, 111220685, 422638603, 2113193015]

約数ペア:

[(1, 2113193015), (5, 422638603), (19, 111220685), (95, 22244137), (97, 21785495), (485, 4357099), (1843, 1146605), (9215, 229321)]