20113638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6337}}^1$

素因数の和:6388

約数の個数: 24

約数和(自身を含む): 42058968

約数和(自身を除く): 21945330

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6337, 12674, 19011, 38022, 145751, 291502, 437253, 874506, 3352273, 6704546, 10056819, 20113638]

約数ペア:

[(1, 20113638), (2, 10056819), (3, 6704546), (6, 3352273), (23, 874506), (46, 437253), (69, 291502), (138, 145751), (529, 38022), (1058, 19011), (1587, 12674), (3174, 6337)]