9977470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 20023200

約数和(自身を除く): 10045730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3089, 3230, 6178, 15445, 30890, 52513, 58691, 105026, 117382, 262565, 293455, 525130, 586910, 997747, 1995494, 4988735, 9977470]

約数ペア:

[(1, 9977470), (2, 4988735), (5, 1995494), (10, 997747), (17, 586910), (19, 525130), (34, 293455), (38, 262565), (85, 117382), (95, 105026), (170, 58691), (190, 52513), (323, 30890), (646, 15445), (1615, 6178), (3089, 3230)]