14545640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19139}}^1$

素因数の和:19169

約数の個数: 32

約数和(自身を含む): 34452000

約数和(自身を除く): 19906360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 19139, 38278, 76556, 95695, 153112, 191390, 363641, 382780, 727282, 765560, 1454564, 1818205, 2909128, 3636410, 7272820, 14545640]

約数ペア:

[(1, 14545640), (2, 7272820), (4, 3636410), (5, 2909128), (8, 1818205), (10, 1454564), (19, 765560), (20, 727282), (38, 382780), (40, 363641), (76, 191390), (95, 153112), (152, 95695), (190, 76556), (380, 38278), (760, 19139)]