2163002238

素因数分解:

$2^1\times 3^3\times {\mathrm{40055597}}^1$

素因数の和:40055608

約数の個数: 16

約数和(自身を含む): 4806671760

約数和(自身を除く): 2643669522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 40055597, 80111194, 120166791, 240333582, 360500373, 721000746, 1081501119, 2163002238]

約数ペア:

[(1, 2163002238), (2, 1081501119), (3, 721000746), (6, 360500373), (9, 240333582), (18, 120166791), (27, 80111194), (54, 40055597)]