20113070

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8783}}^1$

素因数の和:9019

約数の個数: 16

約数和(自身を含む): 36365760

約数和(自身を除く): 16252690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 8783, 17566, 43915, 87830, 2011307, 4022614, 10056535, 20113070]

約数ペア:

[(1, 20113070), (2, 10056535), (5, 4022614), (10, 2011307), (229, 87830), (458, 43915), (1145, 17566), (2290, 8783)]