2015084128

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{4129}}^1$

素因数の和:4391

約数の個数: 48

約数和(自身を含む): 4033985760

約数和(自身を除く): 2018901632

約数列:

[1, 2, 4, 8, 16, 32, 101, 151, 202, 302, 404, 604, 808, 1208, 1616, 2416, 3232, 4129, 4832, 8258, 15251, 16516, 30502, 33032, 61004, 66064, 122008, 132128, 244016, 417029, 488032, 623479, 834058, 1246958, 1668116, 2493916, 3336232, 4987832, 6672464, 9975664, 13344928, 19951328, 62971379, 125942758, 251885516, 503771032, 1007542064, 2015084128]

約数ペア:

[(1, 2015084128), (2, 1007542064), (4, 503771032), (8, 251885516), (16, 125942758), (32, 62971379), (101, 19951328), (151, 13344928), (202, 9975664), (302, 6672464), (404, 4987832), (604, 3336232), (808, 2493916), (1208, 1668116), (1616, 1246958), (2416, 834058), (3232, 623479), (4129, 488032), (4832, 417029), (8258, 244016), (15251, 132128), (16516, 122008), (30502, 66064), (33032, 61004)]