20158483992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49408049}}^1$

素因数の和:49408075

約数の個数: 32

約数和(自身を含む): 53360694000

約数和(自身を除く): 33202210008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49408049, 98816098, 148224147, 197632196, 296448294, 395264392, 592896588, 839936833, 1185793176, 1679873666, 2519810499, 3359747332, 5039620998, 6719494664, 10079241996, 20158483992]

約数ペア:

[(1, 20158483992), (2, 10079241996), (3, 6719494664), (4, 5039620998), (6, 3359747332), (8, 2519810499), (12, 1679873666), (17, 1185793176), (24, 839936833), (34, 592896588), (51, 395264392), (68, 296448294), (102, 197632196), (136, 148224147), (204, 98816098), (408, 49408049)]