20132394506

素因数分解:

$2^1\times 7^2\times {\mathrm{9601}}^1\times {\mathrm{21397}}^1$

素因数の和:31014

約数の個数: 24

約数和(自身を含む): 35134274916

約数和(自身を除く): 15001880410

約数列:

[1, 2, 7, 14, 49, 98, 9601, 19202, 21397, 42794, 67207, 134414, 149779, 299558, 470449, 940898, 1048453, 2096906, 205432597, 410865194, 1438028179, 2876056358, 10066197253, 20132394506]

約数ペア:

[(1, 20132394506), (2, 10066197253), (7, 2876056358), (14, 1438028179), (49, 410865194), (98, 205432597), (9601, 2096906), (19202, 1048453), (21397, 940898), (42794, 470449), (67207, 299558), (134414, 149779)]