20226750518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{973657}}^1$

素因数の和:973736

約数の個数: 32

約数和(自身を含む): 35332101504

約数和(自身を除く): 15105350986

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 10387, 20774, 973657, 1947314, 12657541, 16552169, 25315082, 33104338, 45761879, 91523758, 215178197, 430356394, 594904427, 777951943, 1189808854, 1555903886, 10113375259, 20226750518]

約数ペア:

[(1, 20226750518), (2, 10113375259), (13, 1555903886), (17, 1189808854), (26, 777951943), (34, 594904427), (47, 430356394), (94, 215178197), (221, 91523758), (442, 45761879), (611, 33104338), (799, 25315082), (1222, 16552169), (1598, 12657541), (10387, 1947314), (20774, 973657)]