2018588992

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{61723}}^1$

素因数の和:61815

約数の個数: 56

約数和(自身を含む): 4640657216

約数和(自身を除く): 2622068224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 8176, 16352, 32704, 61723, 123446, 246892, 432061, 493784, 864122, 987568, 1728244, 1975136, 3456488, 3950272, 4505779, 6912976, 9011558, 13825952, 18023116, 27651904, 31540453, 36046232, 63080906, 72092464, 126161812, 144184928, 252323624, 288369856, 504647248, 1009294496, 2018588992]

約数ペア:

[(1, 2018588992), (2, 1009294496), (4, 504647248), (7, 288369856), (8, 252323624), (14, 144184928), (16, 126161812), (28, 72092464), (32, 63080906), (56, 36046232), (64, 31540453), (73, 27651904), (112, 18023116), (146, 13825952), (224, 9011558), (292, 6912976), (448, 4505779), (511, 3950272), (584, 3456488), (1022, 1975136), (1168, 1728244), (2044, 987568), (2336, 864122), (4088, 493784), (4672, 432061), (8176, 246892), (16352, 123446), (32704, 61723)]