2020059944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1163629}}^1$

素因数の和:1163673

約数の個数: 32

約数和(自身を含む): 4468339200

約数和(自身を除く): 2448279256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1163629, 2327258, 4654516, 8145403, 9309032, 16290806, 32581612, 36072499, 65163224, 72144998, 144289996, 252507493, 288579992, 505014986, 1010029972, 2020059944]

約数ペア:

[(1, 2020059944), (2, 1010029972), (4, 505014986), (7, 288579992), (8, 252507493), (14, 144289996), (28, 72144998), (31, 65163224), (56, 36072499), (62, 32581612), (124, 16290806), (217, 9309032), (248, 8145403), (434, 4654516), (868, 2327258), (1736, 1163629)]