19174158

素因数分解:

$2^1\times 3^6\times {\mathrm{13151}}^1$

素因数の和:13171

約数の個数: 28

約数和(自身を含む): 43125408

約数和(自身を除く): 23951250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13151, 26302, 39453, 78906, 118359, 236718, 355077, 710154, 1065231, 2130462, 3195693, 6391386, 9587079, 19174158]

約数ペア:

[(1, 19174158), (2, 9587079), (3, 6391386), (6, 3195693), (9, 2130462), (18, 1065231), (27, 710154), (54, 355077), (81, 236718), (162, 118359), (243, 78906), (486, 39453), (729, 26302), (1458, 13151)]