10366740380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16720549}}^1$

素因数の和:16720589

約数の個数: 24

約数和(自身を含む): 22472419200

約数和(自身を除く): 12105678820

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 16720549, 33441098, 66882196, 83602745, 167205490, 334410980, 518337019, 1036674038, 2073348076, 2591685095, 5183370190, 10366740380]

約数ペア:

[(1, 10366740380), (2, 5183370190), (4, 2591685095), (5, 2073348076), (10, 1036674038), (20, 518337019), (31, 334410980), (62, 167205490), (124, 83602745), (155, 66882196), (310, 33441098), (620, 16720549)]