17494060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2423}}^1$

素因数の和:2470

約数の個数: 36

約数和(自身を含む): 38788848

約数和(自身を除く): 21294788

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 2423, 3610, 4846, 7220, 9692, 12115, 24230, 46037, 48460, 92074, 184148, 230185, 460370, 874703, 920740, 1749406, 3498812, 4373515, 8747030, 17494060]

約数ペア:

[(1, 17494060), (2, 8747030), (4, 4373515), (5, 3498812), (10, 1749406), (19, 920740), (20, 874703), (38, 460370), (76, 230185), (95, 184148), (190, 92074), (361, 48460), (380, 46037), (722, 24230), (1444, 12115), (1805, 9692), (2423, 7220), (3610, 4846)]