20136003858

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{146021}}^1$

素因数の和:146239

約数の個数: 48

約数和(自身を含む): 44829922176

約数和(自身を除く): 24693918318

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 163, 282, 326, 423, 489, 846, 978, 1467, 2934, 7661, 15322, 22983, 45966, 68949, 137898, 146021, 292042, 438063, 876126, 1314189, 2628378, 6862987, 13725974, 20588961, 23801423, 41177922, 47602846, 61766883, 71404269, 123533766, 142808538, 214212807, 428425614, 1118666881, 2237333762, 3356000643, 6712001286, 10068001929, 20136003858]

約数ペア:

[(1, 20136003858), (2, 10068001929), (3, 6712001286), (6, 3356000643), (9, 2237333762), (18, 1118666881), (47, 428425614), (94, 214212807), (141, 142808538), (163, 123533766), (282, 71404269), (326, 61766883), (423, 47602846), (489, 41177922), (846, 23801423), (978, 20588961), (1467, 13725974), (2934, 6862987), (7661, 2628378), (15322, 1314189), (22983, 876126), (45966, 438063), (68949, 292042), (137898, 146021)]