20036343752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7754003}}^1$

素因数の和:7754045

約数の個数: 32

約数和(自身を含む): 41871621600

約数和(自身を除く): 21835277848

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 7754003, 15508006, 31016012, 62032024, 131818051, 147326057, 263636102, 294652114, 527272204, 589304228, 1054544408, 1178608456, 2504542969, 5009085938, 10018171876, 20036343752]

約数ペア:

[(1, 20036343752), (2, 10018171876), (4, 5009085938), (8, 2504542969), (17, 1178608456), (19, 1054544408), (34, 589304228), (38, 527272204), (68, 294652114), (76, 263636102), (136, 147326057), (152, 131818051), (323, 62032024), (646, 31016012), (1292, 15508006), (2584, 7754003)]