469492023170

素因数分解:

$2^1\times 5^1\times {\mathrm{212909}}^1\times {\mathrm{220513}}^1$

素因数の和:433429

約数の個数: 16

約数和(自身を含む): 845093443320

約数和(自身を除く): 375601420150

約数列:

[1, 2, 5, 10, 212909, 220513, 425818, 441026, 1064545, 1102565, 2129090, 2205130, 46949202317, 93898404634, 234746011585, 469492023170]

約数ペア:

[(1, 469492023170), (2, 234746011585), (5, 93898404634), (10, 46949202317), (212909, 2205130), (220513, 2129090), (425818, 1102565), (441026, 1064545)]