2040698912

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 4769694720

約数和(自身を除く): 2728995808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 317, 406, 464, 634, 812, 928, 991, 1268, 1624, 1982, 2219, 2536, 3248, 3964, 4438, 5072, 6496, 6937, 7928, 8876, 9193, 10144, 13874, 15856, 17752, 18386, 27748, 28739, 31712, 35504, 36772, 55496, 57478, 64351, 71008, 73544, 110992, 114956, 128702, 147088, 201173, 221984, 229912, 257404, 294176, 314147, 402346, 459824, 514808, 628294, 804692, 919648, 1029616, 1256588, 1609384, 2059232, 2199029, 2513176, 3218768, 4398058, 5026352, 6437536, 8796116, 9110263, 10052704, 17592232, 18220526, 35184464, 36441052, 63771841, 70368928, 72882104, 127543682, 145764208, 255087364, 291528416, 510174728, 1020349456, 2040698912]

約数ペア:

[(1, 2040698912), (2, 1020349456), (4, 510174728), (7, 291528416), (8, 255087364), (14, 145764208), (16, 127543682), (28, 72882104), (29, 70368928), (32, 63771841), (56, 36441052), (58, 35184464), (112, 18220526), (116, 17592232), (203, 10052704), (224, 9110263), (232, 8796116), (317, 6437536), (406, 5026352), (464, 4398058), (634, 3218768), (812, 2513176), (928, 2199029), (991, 2059232), (1268, 1609384), (1624, 1256588), (1982, 1029616), (2219, 919648), (2536, 804692), (3248, 628294), (3964, 514808), (4438, 459824), (5072, 402346), (6496, 314147), (6937, 294176), (7928, 257404), (8876, 229912), (9193, 221984), (10144, 201173), (13874, 147088), (15856, 128702), (17752, 114956), (18386, 110992), (27748, 73544), (28739, 71008), (31712, 64351), (35504, 57478), (36772, 55496)]