2100069506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{339049}}^1$

素因数の和:339233

約数の個数: 16

約数和(自身を含む): 3336252000

約数和(自身を除く): 1236182494

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 339049, 678098, 6441931, 12883862, 55264987, 110529974, 1050034753, 2100069506]

約数ペア:

[(1, 2100069506), (2, 1050034753), (19, 110529974), (38, 55264987), (163, 12883862), (326, 6441931), (3097, 678098), (6194, 339049)]