202133380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{98123}}^1$

素因数の和:98235

約数の個数: 24

約数和(自身を含む): 428605632

約数和(自身を除く): 226472252

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 98123, 196246, 392492, 490615, 981230, 1962460, 10106669, 20213338, 40426676, 50533345, 101066690, 202133380]

約数ペア:

[(1, 202133380), (2, 101066690), (4, 50533345), (5, 40426676), (10, 20213338), (20, 10106669), (103, 1962460), (206, 981230), (412, 490615), (515, 392492), (1030, 196246), (2060, 98123)]