20067082392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{209189}}^1$

素因数の和:209776

約数の個数: 64

約数和(自身を含む): 57435206400

約数和(自身を除く): 37368124008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 571, 1142, 1713, 2284, 3426, 3997, 4568, 6852, 7994, 11991, 13704, 15988, 23982, 31976, 47964, 95928, 209189, 418378, 627567, 836756, 1255134, 1464323, 1673512, 2510268, 2928646, 4392969, 5020536, 5857292, 8785938, 11714584, 17571876, 35143752, 119446919, 238893838, 358340757, 477787676, 716681514, 836128433, 955575352, 1433363028, 1672256866, 2508385299, 2866726056, 3344513732, 5016770598, 6689027464, 10033541196, 20067082392]

約数ペア:

[(1, 20067082392), (2, 10033541196), (3, 6689027464), (4, 5016770598), (6, 3344513732), (7, 2866726056), (8, 2508385299), (12, 1672256866), (14, 1433363028), (21, 955575352), (24, 836128433), (28, 716681514), (42, 477787676), (56, 358340757), (84, 238893838), (168, 119446919), (571, 35143752), (1142, 17571876), (1713, 11714584), (2284, 8785938), (3426, 5857292), (3997, 5020536), (4568, 4392969), (6852, 2928646), (7994, 2510268), (11991, 1673512), (13704, 1464323), (15988, 1255134), (23982, 836756), (31976, 627567), (47964, 418378), (95928, 209189)]