91353260

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{8443}}^1$

素因数の和:8993

約数の個数: 24

約数和(自身を含む): 192219216

約数和(自身を除く): 100865956

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 8443, 10820, 16886, 33772, 42215, 84430, 168860, 4567663, 9135326, 18270652, 22838315, 45676630, 91353260]

約数ペア:

[(1, 91353260), (2, 45676630), (4, 22838315), (5, 18270652), (10, 9135326), (20, 4567663), (541, 168860), (1082, 84430), (2164, 42215), (2705, 33772), (5410, 16886), (8443, 10820)]