2029250988

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{647909}}^1$

素因数の和:647951

約数の個数: 48

約数和(自身を含む): 5442444000

約数和(自身を除く): 3413193012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 647909, 1295818, 1943727, 2591636, 3887454, 5831181, 7774908, 11662362, 17493543, 18789361, 23324724, 34987086, 37578722, 56368083, 69974172, 75157444, 112736166, 169104249, 225472332, 338208498, 507312747, 676416996, 1014625494, 2029250988]

約数ペア:

[(1, 2029250988), (2, 1014625494), (3, 676416996), (4, 507312747), (6, 338208498), (9, 225472332), (12, 169104249), (18, 112736166), (27, 75157444), (29, 69974172), (36, 56368083), (54, 37578722), (58, 34987086), (87, 23324724), (108, 18789361), (116, 17493543), (174, 11662362), (261, 7774908), (348, 5831181), (522, 3887454), (783, 2591636), (1044, 1943727), (1566, 1295818), (3132, 647909)]