2100081638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{197339}}^1$

素因数の和:197671

約数の個数: 16

約数和(自身を含む): 3346097040

約数和(自身を除く): 1246015402

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 197339, 394678, 3354763, 6709526, 61767107, 123534214, 1050040819, 2100081638]

約数ペア:

[(1, 2100081638), (2, 1050040819), (17, 123534214), (34, 61767107), (313, 6709526), (626, 3354763), (5321, 394678), (10642, 197339)]