20201208010

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15906463}}^1$

素因数の和:15906597

約数の個数: 16

約数和(自身を含む): 36648493056

約数和(自身を除く): 16447285046

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 15906463, 31812926, 79532315, 159064630, 2020120801, 4040241602, 10100604005, 20201208010]

約数ペア:

[(1, 20201208010), (2, 10100604005), (5, 4040241602), (10, 2020120801), (127, 159064630), (254, 79532315), (635, 31812926), (1270, 15906463)]