20192460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5023}}^1$

素因数の和:5102

約数の個数: 48

約数和(自身を含む): 57394176

約数和(自身を除く): 37201716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 5023, 10046, 15069, 20092, 25115, 30138, 50230, 60276, 75345, 100460, 150690, 301380, 336541, 673082, 1009623, 1346164, 1682705, 2019246, 3365410, 4038492, 5048115, 6730820, 10096230, 20192460]

約数ペア:

[(1, 20192460), (2, 10096230), (3, 6730820), (4, 5048115), (5, 4038492), (6, 3365410), (10, 2019246), (12, 1682705), (15, 1346164), (20, 1009623), (30, 673082), (60, 336541), (67, 301380), (134, 150690), (201, 100460), (268, 75345), (335, 60276), (402, 50230), (670, 30138), (804, 25115), (1005, 20092), (1340, 15069), (2010, 10046), (4020, 5023)]