1886366964760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1150223759}}^1$

素因数の和:1150223811

約数の個数: 32

約数和(自身を含む): 4347845812800

約数和(自身を除く): 2461478848040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1150223759, 2300447518, 4600895036, 5751118795, 9201790072, 11502237590, 23004475180, 46008950360, 47159174119, 94318348238, 188636696476, 235795870595, 377273392952, 471591741190, 943183482380, 1886366964760]

約数ペア:

[(1, 1886366964760), (2, 943183482380), (4, 471591741190), (5, 377273392952), (8, 235795870595), (10, 188636696476), (20, 94318348238), (40, 47159174119), (41, 46008950360), (82, 23004475180), (164, 11502237590), (205, 9201790072), (328, 5751118795), (410, 4600895036), (820, 2300447518), (1640, 1150223759)]