20079574758

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11994967}}^1$

素因数の和:11995009

約数の個数: 32

約数和(自身を含む): 46060677120

約数和(自身を除く): 25981102362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11994967, 23989934, 35984901, 71969802, 107954703, 215909406, 323864109, 371843977, 647728218, 743687954, 1115531931, 2231063862, 3346595793, 6693191586, 10039787379, 20079574758]

約数ペア:

[(1, 20079574758), (2, 10039787379), (3, 6693191586), (6, 3346595793), (9, 2231063862), (18, 1115531931), (27, 743687954), (31, 647728218), (54, 371843977), (62, 323864109), (93, 215909406), (186, 107954703), (279, 71969802), (558, 35984901), (837, 23989934), (1674, 11994967)]