1036561820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{13151}}^1$

素因数の和:13730

約数の個数: 48

約数和(自身を含む): 2492356608

約数和(自身を除く): 1455794788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 563, 1126, 2252, 2815, 3941, 5630, 7882, 11260, 13151, 15764, 19705, 26302, 39410, 52604, 65755, 78820, 92057, 131510, 184114, 263020, 368228, 460285, 920570, 1841140, 7404013, 14808026, 29616052, 37020065, 51828091, 74040130, 103656182, 148080260, 207312364, 259140455, 518280910, 1036561820]

約数ペア:

[(1, 1036561820), (2, 518280910), (4, 259140455), (5, 207312364), (7, 148080260), (10, 103656182), (14, 74040130), (20, 51828091), (28, 37020065), (35, 29616052), (70, 14808026), (140, 7404013), (563, 1841140), (1126, 920570), (2252, 460285), (2815, 368228), (3941, 263020), (5630, 184114), (7882, 131510), (11260, 92057), (13151, 78820), (15764, 65755), (19705, 52604), (26302, 39410)]