10929680

素因数分解:

$2^4\times 5^1\times {\mathrm{136621}}^1$

素因数の和:136634

約数の個数: 20

約数和(自身を含む): 25411692

約数和(自身を除く): 14482012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 136621, 273242, 546484, 683105, 1092968, 1366210, 2185936, 2732420, 5464840, 10929680]

約数ペア:

[(1, 10929680), (2, 5464840), (4, 2732420), (5, 2185936), (8, 1366210), (10, 1092968), (16, 683105), (20, 546484), (40, 273242), (80, 136621)]