1900522084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{827}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 3525451776

約数和(自身を除く): 1624929692

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 431, 827, 862, 1333, 1654, 1724, 2666, 3308, 5332, 13361, 18533, 25637, 26722, 35561, 37066, 51274, 53444, 71122, 74132, 102548, 142244, 356437, 574523, 712874, 1102391, 1149046, 1425748, 2204782, 2298092, 4409564, 11049547, 15326791, 22099094, 30653582, 44198188, 61307164, 475130521, 950261042, 1900522084]

約数ペア:

[(1, 1900522084), (2, 950261042), (4, 475130521), (31, 61307164), (43, 44198188), (62, 30653582), (86, 22099094), (124, 15326791), (172, 11049547), (431, 4409564), (827, 2298092), (862, 2204782), (1333, 1425748), (1654, 1149046), (1724, 1102391), (2666, 712874), (3308, 574523), (5332, 356437), (13361, 142244), (18533, 102548), (25637, 74132), (26722, 71122), (35561, 53444), (37066, 51274)]