20113690

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 37402560

約数和(自身を除く): 17288870

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 295, 365, 467, 590, 730, 934, 2335, 4307, 4670, 8614, 21535, 27553, 34091, 43070, 55106, 68182, 137765, 170455, 275530, 340910, 2011369, 4022738, 10056845, 20113690]

約数ペア:

[(1, 20113690), (2, 10056845), (5, 4022738), (10, 2011369), (59, 340910), (73, 275530), (118, 170455), (146, 137765), (295, 68182), (365, 55106), (467, 43070), (590, 34091), (730, 27553), (934, 21535), (2335, 8614), (4307, 4670)]