2010013070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3657

約数の個数: 64

約数和(自身を含む): 4026806784

約数和(自身を除く): 2016793714

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 103, 130, 206, 215, 430, 515, 559, 1030, 1118, 1339, 2678, 2795, 3491, 4429, 5590, 6695, 6982, 8858, 13390, 17455, 22145, 34910, 44290, 45383, 57577, 90766, 115154, 150113, 226915, 287885, 300226, 359573, 453830, 575770, 719146, 750565, 1501130, 1797865, 1951469, 3595730, 3902938, 4674449, 9348898, 9757345, 15461639, 19514690, 23372245, 30923278, 46744490, 77308195, 154616390, 201001307, 402002614, 1005006535, 2010013070]

約数ペア:

[(1, 2010013070), (2, 1005006535), (5, 402002614), (10, 201001307), (13, 154616390), (26, 77308195), (43, 46744490), (65, 30923278), (86, 23372245), (103, 19514690), (130, 15461639), (206, 9757345), (215, 9348898), (430, 4674449), (515, 3902938), (559, 3595730), (1030, 1951469), (1118, 1797865), (1339, 1501130), (2678, 750565), (2795, 719146), (3491, 575770), (4429, 453830), (5590, 359573), (6695, 300226), (6982, 287885), (8858, 226915), (13390, 150113), (17455, 115154), (22145, 90766), (34910, 57577), (44290, 45383)]