2013458860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 4915935360

約数和(自身を除く): 2902476500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 137, 140, 226, 274, 452, 548, 565, 685, 791, 929, 959, 1130, 1370, 1582, 1858, 1918, 2260, 2740, 3164, 3716, 3836, 3955, 4645, 4795, 6503, 7910, 9290, 9590, 13006, 15481, 15820, 18580, 19180, 26012, 30962, 32515, 61924, 65030, 77405, 104977, 108367, 127273, 130060, 154810, 209954, 216734, 254546, 309620, 419908, 433468, 509092, 524885, 541835, 636365, 734839, 890911, 1049770, 1083670, 1272730, 1469678, 1781822, 2099540, 2167340, 2545460, 2939356, 3563644, 3674195, 4454555, 7348390, 8909110, 14381849, 14696780, 17818220, 28763698, 57527396, 71909245, 100672943, 143818490, 201345886, 287636980, 402691772, 503364715, 1006729430, 2013458860]

約数ペア:

[(1, 2013458860), (2, 1006729430), (4, 503364715), (5, 402691772), (7, 287636980), (10, 201345886), (14, 143818490), (20, 100672943), (28, 71909245), (35, 57527396), (70, 28763698), (113, 17818220), (137, 14696780), (140, 14381849), (226, 8909110), (274, 7348390), (452, 4454555), (548, 3674195), (565, 3563644), (685, 2939356), (791, 2545460), (929, 2167340), (959, 2099540), (1130, 1781822), (1370, 1469678), (1582, 1272730), (1858, 1083670), (1918, 1049770), (2260, 890911), (2740, 734839), (3164, 636365), (3716, 541835), (3836, 524885), (3955, 509092), (4645, 433468), (4795, 419908), (6503, 309620), (7910, 254546), (9290, 216734), (9590, 209954), (13006, 154810), (15481, 130060), (15820, 127273), (18580, 108367), (19180, 104977), (26012, 77405), (30962, 65030), (32515, 61924)]