2023218160

素因数分解:

$2^4\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{15679}}^1$

素因数の和:17305

約数の個数: 40

約数和(自身を含む): 4707198720

約数和(自身を除く): 2683980560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1613, 3226, 6452, 8065, 12904, 15679, 16130, 25808, 31358, 32260, 62716, 64520, 78395, 125432, 129040, 156790, 250864, 313580, 627160, 1254320, 25290227, 50580454, 101160908, 126451135, 202321816, 252902270, 404643632, 505804540, 1011609080, 2023218160]

約数ペア:

[(1, 2023218160), (2, 1011609080), (4, 505804540), (5, 404643632), (8, 252902270), (10, 202321816), (16, 126451135), (20, 101160908), (40, 50580454), (80, 25290227), (1613, 1254320), (3226, 627160), (6452, 313580), (8065, 250864), (12904, 156790), (15679, 129040), (16130, 125432), (25808, 78395), (31358, 64520), (32260, 62716)]