2050580068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1619}}^1\times {\mathrm{7723}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 3678786720

約数和(自身を除く): 1628206652

約数列:

[1, 2, 4, 41, 82, 164, 1619, 3238, 6476, 7723, 15446, 30892, 66379, 132758, 265516, 316643, 633286, 1266572, 12503537, 25007074, 50014148, 512645017, 1025290034, 2050580068]

約数ペア:

[(1, 2050580068), (2, 1025290034), (4, 512645017), (41, 50014148), (82, 25007074), (164, 12503537), (1619, 1266572), (3238, 633286), (6476, 316643), (7723, 265516), (15446, 132758), (30892, 66379)]