2018946267

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{170851}}^1$

素因数の和:170971

約数の個数: 24

約数和(自身を含む): 3171696528

約数和(自身を除く): 1152750261

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 170851, 512553, 1537659, 2221063, 6663189, 17255951, 19989567, 51767853, 155303559, 224327363, 672982089, 2018946267]

約数ペア:

[(1, 2018946267), (3, 672982089), (9, 224327363), (13, 155303559), (39, 51767853), (101, 19989567), (117, 17255951), (303, 6663189), (909, 2221063), (1313, 1537659), (3939, 512553), (11817, 170851)]