19005352452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27785603}}^1$

素因数の和:27785632

約数の個数: 36

約数和(自身を含む): 50569799280

約数和(自身を除く): 31564446828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 27785603, 55571206, 83356809, 111142412, 166713618, 250070427, 333427236, 500140854, 527926457, 1000281708, 1055852914, 1583779371, 2111705828, 3167558742, 4751338113, 6335117484, 9502676226, 19005352452]

約数ペア:

[(1, 19005352452), (2, 9502676226), (3, 6335117484), (4, 4751338113), (6, 3167558742), (9, 2111705828), (12, 1583779371), (18, 1055852914), (19, 1000281708), (36, 527926457), (38, 500140854), (57, 333427236), (76, 250070427), (114, 166713618), (171, 111142412), (228, 83356809), (342, 55571206), (684, 27785603)]