31787030308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31410109}}^1$

素因数の和:31410147

約数の個数: 24

約数和(自身を含む): 63322781760

約数和(自身を除く): 31535751452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 31410109, 62820218, 125640436, 345511199, 691022398, 722432507, 1382044796, 1444865014, 2889730028, 7946757577, 15893515154, 31787030308]

約数ペア:

[(1, 31787030308), (2, 15893515154), (4, 7946757577), (11, 2889730028), (22, 1444865014), (23, 1382044796), (44, 722432507), (46, 691022398), (92, 345511199), (253, 125640436), (506, 62820218), (1012, 31410109)]