2014686260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 4524660000

約数和(自身を除く): 2509973740

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 269, 290, 349, 370, 538, 580, 698, 740, 1073, 1076, 1345, 1396, 1745, 2146, 2690, 3490, 4292, 5365, 5380, 6980, 7801, 9953, 10121, 10730, 12913, 15602, 19906, 20242, 21460, 25826, 31204, 39005, 39812, 40484, 49765, 50605, 51652, 64565, 78010, 93881, 99530, 101210, 129130, 156020, 187762, 199060, 202420, 258260, 288637, 374477, 375524, 469405, 577274, 748954, 938810, 1154548, 1443185, 1497908, 1872385, 1877620, 2722549, 2886370, 3473597, 3744770, 5445098, 5772740, 6947194, 7489540, 10890196, 13612745, 13894388, 17367985, 27225490, 34735970, 54450980, 69471940, 100734313, 201468626, 402937252, 503671565, 1007343130, 2014686260]

約数ペア:

[(1, 2014686260), (2, 1007343130), (4, 503671565), (5, 402937252), (10, 201468626), (20, 100734313), (29, 69471940), (37, 54450980), (58, 34735970), (74, 27225490), (116, 17367985), (145, 13894388), (148, 13612745), (185, 10890196), (269, 7489540), (290, 6947194), (349, 5772740), (370, 5445098), (538, 3744770), (580, 3473597), (698, 2886370), (740, 2722549), (1073, 1877620), (1076, 1872385), (1345, 1497908), (1396, 1443185), (1745, 1154548), (2146, 938810), (2690, 748954), (3490, 577274), (4292, 469405), (5365, 375524), (5380, 374477), (6980, 288637), (7801, 258260), (9953, 202420), (10121, 199060), (10730, 187762), (12913, 156020), (15602, 129130), (19906, 101210), (20242, 99530), (21460, 93881), (25826, 78010), (31204, 64565), (39005, 51652), (39812, 50605), (40484, 49765)]