23708380

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9049}}^1$

素因数の和:9189

約数の個数: 24

約数和(自身を含む): 50173200

約数和(自身を除く): 26464820

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 9049, 18098, 36196, 45245, 90490, 180980, 1185419, 2370838, 4741676, 5927095, 11854190, 23708380]

約数ペア:

[(1, 23708380), (2, 11854190), (4, 5927095), (5, 4741676), (10, 2370838), (20, 1185419), (131, 180980), (262, 90490), (524, 45245), (655, 36196), (1310, 18098), (2620, 9049)]