201803960740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1054247}}^1$

素因数の和:1054836

約数の個数: 48

約数和(自身を含む): 449514479232

約数和(自身を除く): 247710518492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 563, 1126, 2252, 2815, 5630, 9571, 11260, 19142, 38284, 47855, 95710, 191420, 1054247, 2108494, 4216988, 5271235, 10542470, 17922199, 21084940, 35844398, 71688796, 89610995, 179221990, 358443980, 593541061, 1187082122, 2374164244, 2967705305, 5935410610, 10090198037, 11870821220, 20180396074, 40360792148, 50450990185, 100901980370, 201803960740]

約数ペア:

[(1, 201803960740), (2, 100901980370), (4, 50450990185), (5, 40360792148), (10, 20180396074), (17, 11870821220), (20, 10090198037), (34, 5935410610), (68, 2967705305), (85, 2374164244), (170, 1187082122), (340, 593541061), (563, 358443980), (1126, 179221990), (2252, 89610995), (2815, 71688796), (5630, 35844398), (9571, 21084940), (11260, 17922199), (19142, 10542470), (38284, 5271235), (47855, 4216988), (95710, 2108494), (191420, 1054247)]