18373754530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{148667}}^1$

素因数の和:149418

約数の個数: 32

約数和(自身を含む): 35066618496

約数和(自身を除く): 16692863966

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 727, 1454, 3635, 7270, 12359, 24718, 61795, 123590, 148667, 297334, 743335, 1486670, 2527339, 5054678, 12636695, 25273390, 108080909, 216161818, 540404545, 1080809090, 1837375453, 3674750906, 9186877265, 18373754530]

約数ペア:

[(1, 18373754530), (2, 9186877265), (5, 3674750906), (10, 1837375453), (17, 1080809090), (34, 540404545), (85, 216161818), (170, 108080909), (727, 25273390), (1454, 12636695), (3635, 5054678), (7270, 2527339), (12359, 1486670), (24718, 743335), (61795, 297334), (123590, 148667)]