20241494320

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{462557}}^1$

素因数の和:463117

約数の個数: 40

約数和(自身を含む): 47147611824

約数和(自身を除く): 26906117504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2735, 4376, 5470, 8752, 10940, 21880, 43760, 462557, 925114, 1850228, 2312785, 3700456, 4625570, 7400912, 9251140, 18502280, 37004560, 253018679, 506037358, 1012074716, 1265093395, 2024149432, 2530186790, 4048298864, 5060373580, 10120747160, 20241494320]

約数ペア:

[(1, 20241494320), (2, 10120747160), (4, 5060373580), (5, 4048298864), (8, 2530186790), (10, 2024149432), (16, 1265093395), (20, 1012074716), (40, 506037358), (80, 253018679), (547, 37004560), (1094, 18502280), (2188, 9251140), (2735, 7400912), (4376, 4625570), (5470, 3700456), (8752, 2312785), (10940, 1850228), (21880, 925114), (43760, 462557)]