1919468092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^2\times {\mathrm{691}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 3480249304

約数和(自身を除く): 1560781212

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 691, 1382, 2764, 5069, 10138, 18769, 20276, 25567, 37538, 51134, 75076, 94667, 102268, 189334, 378668, 694453, 1388906, 2777812, 3502679, 7005358, 12969379, 14010716, 25938758, 51877516, 479867023, 959734046, 1919468092]

約数ペア:

[(1, 1919468092), (2, 959734046), (4, 479867023), (37, 51877516), (74, 25938758), (137, 14010716), (148, 12969379), (274, 7005358), (548, 3502679), (691, 2777812), (1382, 1388906), (2764, 694453), (5069, 378668), (10138, 189334), (18769, 102268), (20276, 94667), (25567, 75076), (37538, 51134)]