20736601140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18190001}}^1$

素因数の和:18190032

約数の個数: 48

約数和(自身を含む): 61118406720

約数和(自身を除く): 40381805580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 18190001, 36380002, 54570003, 72760004, 90950005, 109140006, 181900010, 218280012, 272850015, 345610019, 363800020, 545700030, 691220038, 1036830057, 1091400060, 1382440076, 1728050095, 2073660114, 3456100190, 4147320228, 5184150285, 6912200380, 10368300570, 20736601140]

約数ペア:

[(1, 20736601140), (2, 10368300570), (3, 6912200380), (4, 5184150285), (5, 4147320228), (6, 3456100190), (10, 2073660114), (12, 1728050095), (15, 1382440076), (19, 1091400060), (20, 1036830057), (30, 691220038), (38, 545700030), (57, 363800020), (60, 345610019), (76, 272850015), (95, 218280012), (114, 181900010), (190, 109140006), (228, 90950005), (285, 72760004), (380, 54570003), (570, 36380002), (1140, 18190001)]