2045392488

素因数分解:

$2^3\times 3^2\times {\mathrm{977}}^1\times {\mathrm{29077}}^1$

素因数の和:30066

約数の個数: 48

約数和(自身を含む): 5545465380

約数和(自身を除く): 3500072892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 17586, 23448, 29077, 35172, 58154, 70344, 87231, 116308, 174462, 232616, 261693, 348924, 523386, 697848, 1046772, 2093544, 28408229, 56816458, 85224687, 113632916, 170449374, 227265832, 255674061, 340898748, 511348122, 681797496, 1022696244, 2045392488]

約数ペア:

[(1, 2045392488), (2, 1022696244), (3, 681797496), (4, 511348122), (6, 340898748), (8, 255674061), (9, 227265832), (12, 170449374), (18, 113632916), (24, 85224687), (36, 56816458), (72, 28408229), (977, 2093544), (1954, 1046772), (2931, 697848), (3908, 523386), (5862, 348924), (7816, 261693), (8793, 232616), (11724, 174462), (17586, 116308), (23448, 87231), (29077, 70344), (35172, 58154)]