2103171902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{58321}}^1$

素因数の和:58428

約数の個数: 32

約数和(自身を含む): 3625295520

約数和(自身を除く): 1522123618

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 18031, 36062, 58321, 116642, 758173, 1108099, 1516346, 2216198, 4257433, 8514866, 14405287, 28810574, 55346629, 80891227, 110693258, 161782454, 1051585951, 2103171902]

約数ペア:

[(1, 2103171902), (2, 1051585951), (13, 161782454), (19, 110693258), (26, 80891227), (38, 55346629), (73, 28810574), (146, 14405287), (247, 8514866), (494, 4257433), (949, 2216198), (1387, 1516346), (1898, 1108099), (2774, 758173), (18031, 116642), (36062, 58321)]