2007993390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5148701}}^1$

素因数の和:5148724

約数の個数: 32

約数和(自身を含む): 5189891616

約数和(自身を除く): 3181898226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5148701, 10297402, 15446103, 25743505, 30892206, 51487010, 66933113, 77230515, 133866226, 154461030, 200799339, 334665565, 401598678, 669331130, 1003996695, 2007993390]

約数ペア:

[(1, 2007993390), (2, 1003996695), (3, 669331130), (5, 401598678), (6, 334665565), (10, 200799339), (13, 154461030), (15, 133866226), (26, 77230515), (30, 66933113), (39, 51487010), (65, 30892206), (78, 25743505), (130, 15446103), (195, 10297402), (390, 5148701)]