2085472676

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{237959}}^1$

素因数の和:238283

約数の個数: 24

約数和(自身を含む): 4184288640

約数和(自身を除く): 2098815964

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 237959, 475918, 951836, 1665713, 3331426, 6662852, 74481167, 148962334, 297924668, 521368169, 1042736338, 2085472676]

約数ペア:

[(1, 2085472676), (2, 1042736338), (4, 521368169), (7, 297924668), (14, 148962334), (28, 74481167), (313, 6662852), (626, 3331426), (1252, 1665713), (2191, 951836), (4382, 475918), (8764, 237959)]