2018492496

素因数分解:

$2^4\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{13729}}^1$

素因数の和:14764

約数の個数: 60

約数和(自身を含む): 5654920180

約数和(自身を除く): 3636427684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1021, 2042, 3063, 4084, 6126, 8168, 9189, 12252, 13729, 16336, 18378, 24504, 27458, 36756, 41187, 49008, 54916, 73512, 82374, 109832, 123561, 147024, 164748, 219664, 247122, 329496, 494244, 658992, 988488, 1976976, 14017309, 28034618, 42051927, 56069236, 84103854, 112138472, 126155781, 168207708, 224276944, 252311562, 336415416, 504623124, 672830832, 1009246248, 2018492496]

約数ペア:

[(1, 2018492496), (2, 1009246248), (3, 672830832), (4, 504623124), (6, 336415416), (8, 252311562), (9, 224276944), (12, 168207708), (16, 126155781), (18, 112138472), (24, 84103854), (36, 56069236), (48, 42051927), (72, 28034618), (144, 14017309), (1021, 1976976), (2042, 988488), (3063, 658992), (4084, 494244), (6126, 329496), (8168, 247122), (9189, 219664), (12252, 164748), (13729, 147024), (16336, 123561), (18378, 109832), (24504, 82374), (27458, 73512), (36756, 54916), (41187, 49008)]