20102092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12853}}^1$

素因数の和:12897

約数の個数: 24

約数和(自身を含む): 38870496

約数和(自身を除く): 18768404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12853, 25706, 51412, 218501, 295619, 437002, 591238, 874004, 1182476, 5025523, 10051046, 20102092]

約数ペア:

[(1, 20102092), (2, 10051046), (4, 5025523), (17, 1182476), (23, 874004), (34, 591238), (46, 437002), (68, 295619), (92, 218501), (391, 51412), (782, 25706), (1564, 12853)]