1112795540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{9941}}^1$

素因数の和:10172

約数の個数: 48

約数和(自身を含む): 2430222480

約数和(自身を除く): 1317426940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 193, 290, 386, 580, 772, 965, 1930, 3860, 5597, 9941, 11194, 19882, 22388, 27985, 39764, 49705, 55970, 99410, 111940, 198820, 288289, 576578, 1153156, 1441445, 1918613, 2882890, 3837226, 5765780, 7674452, 9593065, 19186130, 38372260, 55639777, 111279554, 222559108, 278198885, 556397770, 1112795540]

約数ペア:

[(1, 1112795540), (2, 556397770), (4, 278198885), (5, 222559108), (10, 111279554), (20, 55639777), (29, 38372260), (58, 19186130), (116, 9593065), (145, 7674452), (193, 5765780), (290, 3837226), (386, 2882890), (580, 1918613), (772, 1441445), (965, 1153156), (1930, 576578), (3860, 288289), (5597, 198820), (9941, 111940), (11194, 99410), (19882, 55970), (22388, 49705), (27985, 39764)]