2016990050

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{577}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 3791162112

約数和(自身を除く): 1774172062

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 463, 577, 755, 926, 1154, 1510, 2315, 2885, 3775, 4630, 5770, 7550, 11575, 14425, 23150, 28850, 69913, 87127, 139826, 174254, 267151, 349565, 435635, 534302, 699130, 871270, 1335755, 1747825, 2178175, 2671510, 3495650, 4356350, 6678775, 13357550, 40339801, 80679602, 201699005, 403398010, 1008495025, 2016990050]

約数ペア:

[(1, 2016990050), (2, 1008495025), (5, 403398010), (10, 201699005), (25, 80679602), (50, 40339801), (151, 13357550), (302, 6678775), (463, 4356350), (577, 3495650), (755, 2671510), (926, 2178175), (1154, 1747825), (1510, 1335755), (2315, 871270), (2885, 699130), (3775, 534302), (4630, 435635), (5770, 349565), (7550, 267151), (11575, 174254), (14425, 139826), (23150, 87127), (28850, 69913)]