19411227104

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{243517}}^1$

素因数の和:243627

約数の個数: 48

約数和(自身を含む): 39765515328

約数和(自身を除く): 20354288224

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1504, 1696, 2491, 4982, 9964, 19928, 39856, 79712, 243517, 487034, 974068, 1948136, 3896272, 7792544, 11445299, 12906401, 22890598, 25812802, 45781196, 51625604, 91562392, 103251208, 183124784, 206502416, 366249568, 413004832, 606600847, 1213201694, 2426403388, 4852806776, 9705613552, 19411227104]

約数ペア:

[(1, 19411227104), (2, 9705613552), (4, 4852806776), (8, 2426403388), (16, 1213201694), (32, 606600847), (47, 413004832), (53, 366249568), (94, 206502416), (106, 183124784), (188, 103251208), (212, 91562392), (376, 51625604), (424, 45781196), (752, 25812802), (848, 22890598), (1504, 12906401), (1696, 11445299), (2491, 7792544), (4982, 3896272), (9964, 1948136), (19928, 974068), (39856, 487034), (79712, 243517)]