2502873.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19736

約数の個数: 60

約数和(自身を含む): 111203820

約数和(自身を除く): 74308572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 19709, 39418, 59127, 78836, 118254, 157672, 177381, 236508, 256217, 315344, 354762, 473016, 512434, 709524, 768651, 946032, 1024868, 1419048, 1537302, 2049736, 2305953, 2838096, 3074604, 4099472, 4611906, 6149208, 9223812, 12298416, 18447624, 36895248]

約数ペア:

[(1, 36895248), (2, 18447624), (3, 12298416), (4, 9223812), (6, 6149208), (8, 4611906), (9, 4099472), (12, 3074604), (13, 2838096), (16, 2305953), (18, 2049736), (24, 1537302), (26, 1419048), (36, 1024868), (39, 946032), (48, 768651), (52, 709524), (72, 512434), (78, 473016), (104, 354762), (117, 315344), (144, 256217), (156, 236508), (208, 177381), (234, 157672), (312, 118254), (468, 78836), (624, 59127), (936, 39418), (1872, 19709)]