202158890

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{52783}}^1$

素因数の和:53173

約数の個数: 16

約数和(自身を含む): 364843008

約数和(自身を除く): 162684118

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 52783, 105566, 263915, 527830, 20215889, 40431778, 101079445, 202158890]

約数ペア:

[(1, 202158890), (2, 101079445), (5, 40431778), (10, 20215889), (383, 527830), (766, 263915), (1915, 105566), (3830, 52783)]