20238047502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{140759}}^1$

素因数の和:141568

約数の個数: 32

約数和(自身を含む): 41836124160

約数和(自身を除く): 21598076658

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 773, 1546, 2319, 4638, 23963, 47926, 71889, 140759, 143778, 281518, 422277, 844554, 4363529, 8727058, 13090587, 26181174, 108806707, 217613414, 326420121, 652840242, 3373007917, 6746015834, 10119023751, 20238047502]

約数ペア:

[(1, 20238047502), (2, 10119023751), (3, 6746015834), (6, 3373007917), (31, 652840242), (62, 326420121), (93, 217613414), (186, 108806707), (773, 26181174), (1546, 13090587), (2319, 8727058), (4638, 4363529), (23963, 844554), (47926, 422277), (71889, 281518), (140759, 143778)]