2017907845636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1223}}^1\times {\mathrm{63353}}^1$

素因数の和:64980

約数の個数: 48

約数和(自身を含む): 3751951601664

約数和(自身を除く): 1734043756028

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1223, 1532, 2446, 4892, 6511, 13022, 20791, 26044, 41582, 63353, 83164, 126706, 253412, 468409, 936818, 1077001, 1873636, 2154002, 4308004, 7962953, 15925906, 24264199, 31851812, 48528398, 77480719, 97056796, 154961438, 309922876, 412491383, 824982766, 1317172223, 1649965532, 2634344446, 5268688892, 29675115377, 59350230754, 118700461508, 504476961409, 1008953922818, 2017907845636]

約数ペア:

[(1, 2017907845636), (2, 1008953922818), (4, 504476961409), (17, 118700461508), (34, 59350230754), (68, 29675115377), (383, 5268688892), (766, 2634344446), (1223, 1649965532), (1532, 1317172223), (2446, 824982766), (4892, 412491383), (6511, 309922876), (13022, 154961438), (20791, 97056796), (26044, 77480719), (41582, 48528398), (63353, 31851812), (83164, 24264199), (126706, 15925906), (253412, 7962953), (468409, 4308004), (936818, 2154002), (1077001, 1873636)]