2019742912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{2297}}^1$

素因数の和:3569

約数の個数: 56

約数和(自身を含む): 4377690000

約数和(自身を除く): 2357947088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1249, 2297, 2498, 4594, 4996, 9188, 9992, 13739, 18376, 19984, 25267, 27478, 36752, 39968, 50534, 54956, 73504, 79936, 101068, 109912, 147008, 202136, 219824, 404272, 439648, 808544, 879296, 1617088, 2868953, 5737906, 11475812, 22951624, 31558483, 45903248, 63116966, 91806496, 126233932, 183612992, 252467864, 504935728, 1009871456, 2019742912]

約数ペア:

[(1, 2019742912), (2, 1009871456), (4, 504935728), (8, 252467864), (11, 183612992), (16, 126233932), (22, 91806496), (32, 63116966), (44, 45903248), (64, 31558483), (88, 22951624), (176, 11475812), (352, 5737906), (704, 2868953), (1249, 1617088), (2297, 879296), (2498, 808544), (4594, 439648), (4996, 404272), (9188, 219824), (9992, 202136), (13739, 147008), (18376, 109912), (19984, 101068), (25267, 79936), (27478, 73504), (36752, 54956), (39968, 50534)]