2393678140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10111}}^1$

素因数の和:10235

約数の個数: 96

約数和(自身を含む): 6115737600

約数和(自身を除く): 3722059460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 89, 95, 133, 140, 178, 190, 266, 356, 380, 445, 532, 623, 665, 890, 1246, 1330, 1691, 1780, 2492, 2660, 3115, 3382, 6230, 6764, 8455, 10111, 11837, 12460, 16910, 20222, 23674, 33820, 40444, 47348, 50555, 59185, 70777, 101110, 118370, 141554, 192109, 202220, 236740, 283108, 353885, 384218, 707770, 768436, 899879, 960545, 1344763, 1415540, 1799758, 1921090, 2689526, 3599516, 3842180, 4499395, 5379052, 6299153, 6723815, 8998790, 12598306, 13447630, 17097701, 17997580, 25196612, 26895260, 31495765, 34195402, 62991530, 68390804, 85488505, 119683907, 125983060, 170977010, 239367814, 341954020, 478735628, 598419535, 1196839070, 2393678140]

約数ペア:

[(1, 2393678140), (2, 1196839070), (4, 598419535), (5, 478735628), (7, 341954020), (10, 239367814), (14, 170977010), (19, 125983060), (20, 119683907), (28, 85488505), (35, 68390804), (38, 62991530), (70, 34195402), (76, 31495765), (89, 26895260), (95, 25196612), (133, 17997580), (140, 17097701), (178, 13447630), (190, 12598306), (266, 8998790), (356, 6723815), (380, 6299153), (445, 5379052), (532, 4499395), (623, 3842180), (665, 3599516), (890, 2689526), (1246, 1921090), (1330, 1799758), (1691, 1415540), (1780, 1344763), (2492, 960545), (2660, 899879), (3115, 768436), (3382, 707770), (6230, 384218), (6764, 353885), (8455, 283108), (10111, 236740), (11837, 202220), (12460, 192109), (16910, 141554), (20222, 118370), (23674, 101110), (33820, 70777), (40444, 59185), (47348, 50555)]