18986367036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17386783}}^1$

素因数の和:17386810

約数の個数: 48

約数和(自身を含む): 54524954624

約数和(自身を除く): 35538587588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 17386783, 34773566, 52160349, 69547132, 104320698, 121707481, 208641396, 226028179, 243414962, 365122443, 452056358, 486829924, 678084537, 730244886, 904112716, 1356169074, 1460489772, 1582197253, 2712338148, 3164394506, 4746591759, 6328789012, 9493183518, 18986367036]

約数ペア:

[(1, 18986367036), (2, 9493183518), (3, 6328789012), (4, 4746591759), (6, 3164394506), (7, 2712338148), (12, 1582197253), (13, 1460489772), (14, 1356169074), (21, 904112716), (26, 730244886), (28, 678084537), (39, 486829924), (42, 452056358), (52, 365122443), (78, 243414962), (84, 226028179), (91, 208641396), (156, 121707481), (182, 104320698), (273, 69547132), (364, 52160349), (546, 34773566), (1092, 17386783)]