201718440032

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{3749971}}^1$

素因数の和:3750063

約数の個数: 36

約数和(自身を含む): 407055710628

約数和(自身を除く): 205337270596

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1681, 3362, 6724, 13448, 26896, 53792, 3749971, 7499942, 14999884, 29999768, 59999536, 119999072, 153748811, 307497622, 614995244, 1229990488, 2459980976, 4919961952, 6303701251, 12607402502, 25214805004, 50429610008, 100859220016, 201718440032]

約数ペア:

[(1, 201718440032), (2, 100859220016), (4, 50429610008), (8, 25214805004), (16, 12607402502), (32, 6303701251), (41, 4919961952), (82, 2459980976), (164, 1229990488), (328, 614995244), (656, 307497622), (1312, 153748811), (1681, 119999072), (3362, 59999536), (6724, 29999768), (13448, 14999884), (26896, 7499942), (53792, 3749971)]