2183950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 24

約数和(自身を含む): 4196160

約数和(自身を除く): 2012210

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1409, 1550, 2818, 7045, 14090, 35225, 43679, 70450, 87358, 218395, 436790, 1091975, 2183950]

約数ペア:

[(1, 2183950), (2, 1091975), (5, 436790), (10, 218395), (25, 87358), (31, 70450), (50, 43679), (62, 35225), (155, 14090), (310, 7045), (775, 2818), (1409, 1550)]