2100063145198

素因数分解:

$2^1\times {\mathrm{3313}}^1\times {\mathrm{20261}}^1\times {\mathrm{15643}}^1$

素因数の和:39219

約数の個数: 16

約数和(自身を含む): 3151402513776

約数和(自身を除く): 1051339368578

約数列:

[1, 2, 3313, 6626, 15643, 20261, 31286, 40522, 51825259, 67124693, 103650518, 134249386, 316942823, 633885646, 1050031572599, 2100063145198]

約数ペア:

[(1, 2100063145198), (2, 1050031572599), (3313, 633885646), (6626, 316942823), (15643, 134249386), (20261, 103650518), (31286, 67124693), (40522, 51825259)]