2000573874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{294809}}^1$

素因数の和:294859

約数の個数: 48

約数和(自身を含む): 4828987800

約数和(自身を除く): 2828413926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 294809, 589618, 884427, 1768854, 2653281, 3832517, 5306562, 7665034, 8549461, 11497551, 17098922, 22995102, 25648383, 34492653, 51296766, 68985306, 76945149, 111142993, 153890298, 222285986, 333428979, 666857958, 1000286937, 2000573874]

約数ペア:

[(1, 2000573874), (2, 1000286937), (3, 666857958), (6, 333428979), (9, 222285986), (13, 153890298), (18, 111142993), (26, 76945149), (29, 68985306), (39, 51296766), (58, 34492653), (78, 25648383), (87, 22995102), (117, 17098922), (174, 11497551), (234, 8549461), (261, 7665034), (377, 5306562), (522, 3832517), (754, 2653281), (1131, 1768854), (2262, 884427), (3393, 589618), (6786, 294809)]