2018990079588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{57442531}}^1$

素因数の和:57442668

約数の個数: 48

約数和(自身を含む): 4921676141760

約数和(自身を除く): 2902686062172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 101, 116, 174, 202, 303, 348, 404, 606, 1212, 2929, 5858, 8787, 11716, 17574, 35148, 57442531, 114885062, 172327593, 229770124, 344655186, 689310372, 1665833399, 3331666798, 4997500197, 5801695631, 6663333596, 9995000394, 11603391262, 17405086893, 19990000788, 23206782524, 34810173786, 69620347572, 168249173299, 336498346598, 504747519897, 672996693196, 1009495039794, 2018990079588]

約数ペア:

[(1, 2018990079588), (2, 1009495039794), (3, 672996693196), (4, 504747519897), (6, 336498346598), (12, 168249173299), (29, 69620347572), (58, 34810173786), (87, 23206782524), (101, 19990000788), (116, 17405086893), (174, 11603391262), (202, 9995000394), (303, 6663333596), (348, 5801695631), (404, 4997500197), (606, 3331666798), (1212, 1665833399), (2929, 689310372), (5858, 344655186), (8787, 229770124), (11716, 172327593), (17574, 114885062), (35148, 57442531)]