2020791836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4245361}}^1$

素因数の和:4245389

約数の個数: 24

約数和(自身を含む): 4279324896

約数和(自身を除く): 2258533060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4245361, 8490722, 16981444, 29717527, 59435054, 72171137, 118870108, 144342274, 288684548, 505197959, 1010395918, 2020791836]

約数ペア:

[(1, 2020791836), (2, 1010395918), (4, 505197959), (7, 288684548), (14, 144342274), (17, 118870108), (28, 72171137), (34, 59435054), (68, 29717527), (119, 16981444), (238, 8490722), (476, 4245361)]