23696980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69697}}^1$

素因数の和:69723

約数の個数: 24

約数和(自身を含む): 52691688

約数和(自身を除く): 28994708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 69697, 139394, 278788, 348485, 696970, 1184849, 1393940, 2369698, 4739396, 5924245, 11848490, 23696980]

約数ペア:

[(1, 23696980), (2, 11848490), (4, 5924245), (5, 4739396), (10, 2369698), (17, 1393940), (20, 1184849), (34, 696970), (68, 348485), (85, 278788), (170, 139394), (340, 69697)]