2019088346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{2311}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 3339933696

約数和(自身を除く): 1320845350

約数列:

[1, 2, 11, 22, 151, 263, 302, 526, 1661, 2311, 2893, 3322, 4622, 5786, 25421, 39713, 50842, 79426, 348961, 436843, 607793, 697922, 873686, 1215586, 3838571, 6685723, 7677142, 13371446, 91776743, 183553486, 1009544173, 2019088346]

約数ペア:

[(1, 2019088346), (2, 1009544173), (11, 183553486), (22, 91776743), (151, 13371446), (263, 7677142), (302, 6685723), (526, 3838571), (1661, 1215586), (2311, 873686), (2893, 697922), (3322, 607793), (4622, 436843), (5786, 348961), (25421, 79426), (39713, 50842)]