1900895158

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{81773}}^1$

素因数の和:82031

約数の個数: 16

約数和(自身を含む): 2914425360

約数和(自身を除く): 1013530202

約数列:

[1, 2, 59, 118, 197, 394, 11623, 23246, 81773, 163546, 4824607, 9649214, 16109281, 32218562, 950447579, 1900895158]

約数ペア:

[(1, 1900895158), (2, 950447579), (59, 32218562), (118, 16109281), (197, 9649214), (394, 4824607), (11623, 163546), (23246, 81773)]