2017362464

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:1870

約数の個数: 72

約数和(自身を含む): 4321853172

約数和(自身を除く): 2304490708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 233, 338, 416, 466, 676, 932, 1352, 1601, 1864, 2704, 3029, 3202, 3728, 5408, 6058, 6404, 7456, 12116, 12808, 20813, 24232, 25616, 39377, 41626, 48464, 51232, 78754, 83252, 96928, 157508, 166504, 270569, 315016, 333008, 373033, 541138, 630032, 666016, 746066, 1082276, 1260064, 1492132, 2164552, 2984264, 4329104, 4849429, 5968528, 8658208, 9698858, 11937056, 19397716, 38795432, 63042577, 77590864, 126085154, 155181728, 252170308, 504340616, 1008681232, 2017362464]

約数ペア:

[(1, 2017362464), (2, 1008681232), (4, 504340616), (8, 252170308), (13, 155181728), (16, 126085154), (26, 77590864), (32, 63042577), (52, 38795432), (104, 19397716), (169, 11937056), (208, 9698858), (233, 8658208), (338, 5968528), (416, 4849429), (466, 4329104), (676, 2984264), (932, 2164552), (1352, 1492132), (1601, 1260064), (1864, 1082276), (2704, 746066), (3029, 666016), (3202, 630032), (3728, 541138), (5408, 373033), (6058, 333008), (6404, 315016), (7456, 270569), (12116, 166504), (12808, 157508), (20813, 96928), (24232, 83252), (25616, 78754), (39377, 51232), (41626, 48464)]