16131190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 14972810

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 1439, 2242, 2878, 5605, 7195, 11210, 14390, 27341, 54682, 84901, 136705, 169802, 273410, 424505, 849010, 1613119, 3226238, 8065595, 16131190]

約数ペア:

[(1, 16131190), (2, 8065595), (5, 3226238), (10, 1613119), (19, 849010), (38, 424505), (59, 273410), (95, 169802), (118, 136705), (190, 84901), (295, 54682), (590, 27341), (1121, 14390), (1439, 11210), (2242, 7195), (2878, 5605)]