1636842642

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2082497}}^1$

素因数の和:2082633

約数の個数: 16

約数和(自身を含む): 3298676832

約数和(自身を除く): 1661834190

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2082497, 4164994, 6247491, 12494982, 272807107, 545614214, 818421321, 1636842642]

約数ペア:

[(1, 1636842642), (2, 818421321), (3, 545614214), (6, 272807107), (131, 12494982), (262, 6247491), (393, 4164994), (786, 2082497)]