2028771212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{2017}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 4134058656

約数和(自身を除く): 2105287444

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 841, 1196, 1334, 1508, 1682, 2017, 2668, 3364, 4034, 8068, 8671, 10933, 17342, 19343, 21866, 26221, 34684, 38686, 43732, 46391, 52442, 58493, 77372, 92782, 104884, 116986, 185564, 233972, 251459, 502918, 603083, 760409, 1005836, 1206166, 1345339, 1520818, 1696297, 2412332, 2690678, 3041636, 3392594, 5381356, 6785188, 17489407, 22051861, 34978814, 39014831, 44103722, 69957628, 78029662, 88207444, 156059324, 507192803, 1014385606, 2028771212]

約数ペア:

[(1, 2028771212), (2, 1014385606), (4, 507192803), (13, 156059324), (23, 88207444), (26, 78029662), (29, 69957628), (46, 44103722), (52, 39014831), (58, 34978814), (92, 22051861), (116, 17489407), (299, 6785188), (377, 5381356), (598, 3392594), (667, 3041636), (754, 2690678), (841, 2412332), (1196, 1696297), (1334, 1520818), (1508, 1345339), (1682, 1206166), (2017, 1005836), (2668, 760409), (3364, 603083), (4034, 502918), (8068, 251459), (8671, 233972), (10933, 185564), (17342, 116986), (19343, 104884), (21866, 92782), (26221, 77372), (34684, 58493), (38686, 52442), (43732, 46391)]