18648174

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 38900736

約数和(自身を除く): 20252562

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 937, 1874, 2811, 3317, 5622, 6634, 9951, 19902, 29047, 58094, 87141, 100259, 174282, 200518, 300777, 601554, 3108029, 6216058, 9324087, 18648174]

約数ペア:

[(1, 18648174), (2, 9324087), (3, 6216058), (6, 3108029), (31, 601554), (62, 300777), (93, 200518), (107, 174282), (186, 100259), (214, 87141), (321, 58094), (642, 29047), (937, 19902), (1874, 9951), (2811, 6634), (3317, 5622)]