98371010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2089}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 188250480

約数和(自身を除く): 89879470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2089, 2770, 4178, 4709, 9418, 10445, 20890, 23545, 35513, 47090, 71026, 177565, 355130, 578653, 1157306, 2893265, 5786530, 9837101, 19674202, 49185505, 98371010]

約数ペア:

[(1, 98371010), (2, 49185505), (5, 19674202), (10, 9837101), (17, 5786530), (34, 2893265), (85, 1157306), (170, 578653), (277, 355130), (554, 177565), (1385, 71026), (2089, 47090), (2770, 35513), (4178, 23545), (4709, 20890), (9418, 10445)]