2109016798

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1\times {\mathrm{2089}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 3716856000

約数和(自身を除く): 1607839202

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1949, 2089, 3898, 4178, 13643, 14623, 27286, 29246, 72113, 77293, 144226, 154586, 504791, 541051, 1009582, 1082102, 4071461, 8142922, 28500227, 57000454, 150644057, 301288114, 1054508399, 2109016798]

約数ペア:

[(1, 2109016798), (2, 1054508399), (7, 301288114), (14, 150644057), (37, 57000454), (74, 28500227), (259, 8142922), (518, 4071461), (1949, 1082102), (2089, 1009582), (3898, 541051), (4178, 504791), (13643, 154586), (14623, 144226), (27286, 77293), (29246, 72113)]