2127768860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{524081}}^1$

素因数の和:524126

約数の個数: 48

約数和(自身を含む): 5282746560

約数和(自身を除く): 3154977700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 524081, 1048162, 2096324, 2620405, 3668567, 5240810, 7337134, 10481620, 14674268, 15198349, 18342835, 30396698, 36685670, 60793396, 73371340, 75991745, 106388443, 151983490, 212776886, 303966980, 425553772, 531942215, 1063884430, 2127768860]

約数ペア:

[(1, 2127768860), (2, 1063884430), (4, 531942215), (5, 425553772), (7, 303966980), (10, 212776886), (14, 151983490), (20, 106388443), (28, 75991745), (29, 73371340), (35, 60793396), (58, 36685670), (70, 30396698), (116, 18342835), (140, 15198349), (145, 14674268), (203, 10481620), (290, 7337134), (406, 5240810), (580, 3668567), (812, 2620405), (1015, 2096324), (2030, 1048162), (4060, 524081)]