1953017890

素因数分解:

$2^1\times 5^1\times {\mathrm{7759}}^1\times {\mathrm{25171}}^1$

素因数の和:32937

約数の個数: 16

約数和(自身を含む): 3516024960

約数和(自身を除く): 1563007070

約数列:

[1, 2, 5, 10, 7759, 15518, 25171, 38795, 50342, 77590, 125855, 251710, 195301789, 390603578, 976508945, 1953017890]

約数ペア:

[(1, 1953017890), (2, 976508945), (5, 390603578), (10, 195301789), (7759, 251710), (15518, 125855), (25171, 77590), (38795, 50342)]