20212441386

素因数分解:

$2^1\times 3^1\times {\mathrm{3533}}^1\times {\mathrm{953507}}^1$

素因数の和:957045

約数の個数: 16

約数和(自身を含む): 40436367264

約数和(自身を除く): 20223925878

約数列:

[1, 2, 3, 6, 3533, 7066, 10599, 21198, 953507, 1907014, 2860521, 5721042, 3368740231, 6737480462, 10106220693, 20212441386]

約数ペア:

[(1, 20212441386), (2, 10106220693), (3, 6737480462), (6, 3368740231), (3533, 5721042), (7066, 2860521), (10599, 1907014), (21198, 953507)]