2010157576

素因数分解:

$2^3\times 7^2\times {\mathrm{811}}^1\times {\mathrm{6323}}^1$

素因数の和:7154

約数の個数: 48

約数和(自身を含む): 4390500240

約数和(自身を除く): 2380342664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 811, 1622, 3244, 5677, 6323, 6488, 11354, 12646, 22708, 25292, 39739, 44261, 45416, 50584, 79478, 88522, 158956, 177044, 309827, 317912, 354088, 619654, 1239308, 2478616, 5127953, 10255906, 20511812, 35895671, 41023624, 71791342, 143582684, 251269697, 287165368, 502539394, 1005078788, 2010157576]

約数ペア:

[(1, 2010157576), (2, 1005078788), (4, 502539394), (7, 287165368), (8, 251269697), (14, 143582684), (28, 71791342), (49, 41023624), (56, 35895671), (98, 20511812), (196, 10255906), (392, 5127953), (811, 2478616), (1622, 1239308), (3244, 619654), (5677, 354088), (6323, 317912), (6488, 309827), (11354, 177044), (12646, 158956), (22708, 88522), (25292, 79478), (39739, 50584), (44261, 45416)]