2050158383

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 2746166976

約数和(自身を除く): 696008593

約数列:

[1, 7, 13, 23, 41, 49, 91, 161, 287, 299, 533, 637, 943, 1127, 2009, 2093, 3413, 3731, 6601, 12259, 14651, 23891, 26117, 44369, 46207, 78499, 85813, 139933, 167237, 310583, 549493, 600691, 979531, 1020487, 1819129, 2174081, 3218459, 3846451, 6856717, 7143409, 12733903, 22529213, 41839967, 50003863, 89137321, 157704491, 292879769, 2050158383]

約数ペア:

[(1, 2050158383), (7, 292879769), (13, 157704491), (23, 89137321), (41, 50003863), (49, 41839967), (91, 22529213), (161, 12733903), (287, 7143409), (299, 6856717), (533, 3846451), (637, 3218459), (943, 2174081), (1127, 1819129), (2009, 1020487), (2093, 979531), (3413, 600691), (3731, 549493), (6601, 310583), (12259, 167237), (14651, 139933), (23891, 85813), (26117, 78499), (44369, 46207)]