204513241840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111148501}}^1$

素因数の和:111148537

約数の個数: 40

約数和(自身を含む): 496166912928

約数和(自身を除く): 291653671088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 111148501, 222297002, 444594004, 555742505, 889188008, 1111485010, 1778376016, 2222970020, 2556415523, 4445940040, 5112831046, 8891880080, 10225662092, 12782077615, 20451324184, 25564155230, 40902648368, 51128310460, 102256620920, 204513241840]

約数ペア:

[(1, 204513241840), (2, 102256620920), (4, 51128310460), (5, 40902648368), (8, 25564155230), (10, 20451324184), (16, 12782077615), (20, 10225662092), (23, 8891880080), (40, 5112831046), (46, 4445940040), (80, 2556415523), (92, 2222970020), (115, 1778376016), (184, 1111485010), (230, 889188008), (368, 555742505), (460, 444594004), (920, 222297002), (1840, 111148501)]