2018036358730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2473963}}^1$

素因数の和:2474291

約数の個数: 64

約数和(自身を含む): 4263609765888

約数和(自身を除く): 2245573407158

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 271, 301, 430, 542, 602, 1355, 1505, 1897, 2710, 3010, 3794, 9485, 11653, 18970, 23306, 58265, 81571, 116530, 163142, 407855, 815710, 2473963, 4947926, 12369815, 17317741, 24739630, 34635482, 86588705, 106380409, 173177410, 212760818, 531902045, 670443973, 744662863, 1063804090, 1340887946, 1489325726, 3352219865, 3723314315, 4693107811, 6704439730, 7446628630, 9386215622, 23465539055, 28829090839, 46931078110, 57658181678, 144145454195, 201803635873, 288290908390, 403607271746, 1009018179365, 2018036358730]

約数ペア:

[(1, 2018036358730), (2, 1009018179365), (5, 403607271746), (7, 288290908390), (10, 201803635873), (14, 144145454195), (35, 57658181678), (43, 46931078110), (70, 28829090839), (86, 23465539055), (215, 9386215622), (271, 7446628630), (301, 6704439730), (430, 4693107811), (542, 3723314315), (602, 3352219865), (1355, 1489325726), (1505, 1340887946), (1897, 1063804090), (2710, 744662863), (3010, 670443973), (3794, 531902045), (9485, 212760818), (11653, 173177410), (18970, 106380409), (23306, 86588705), (58265, 34635482), (81571, 24739630), (116530, 17317741), (163142, 12369815), (407855, 4947926), (815710, 2473963)]