20165599070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{133733}}^1$

素因数の和:134644

約数の個数: 32

約数和(自身を含む): 38476876608

約数和(自身を除く): 18311277538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 887, 1774, 4435, 8870, 15079, 30158, 75395, 133733, 150790, 267466, 668665, 1337330, 2273461, 4546922, 11367305, 22734610, 118621171, 237242342, 593105855, 1186211710, 2016559907, 4033119814, 10082799535, 20165599070]

約数ペア:

[(1, 20165599070), (2, 10082799535), (5, 4033119814), (10, 2016559907), (17, 1186211710), (34, 593105855), (85, 237242342), (170, 118621171), (887, 22734610), (1774, 11367305), (4435, 4546922), (8870, 2273461), (15079, 1337330), (30158, 668665), (75395, 267466), (133733, 150790)]