201910480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{68213}}^1$

素因数の和:68263

約数の個数: 40

約数和(自身を含む): 482136552

約数和(自身を除く): 280226072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 68213, 136426, 272852, 341065, 545704, 682130, 1091408, 1364260, 2523881, 2728520, 5047762, 5457040, 10095524, 12619405, 20191048, 25238810, 40382096, 50477620, 100955240, 201910480]

約数ペア:

[(1, 201910480), (2, 100955240), (4, 50477620), (5, 40382096), (8, 25238810), (10, 20191048), (16, 12619405), (20, 10095524), (37, 5457040), (40, 5047762), (74, 2728520), (80, 2523881), (148, 1364260), (185, 1091408), (296, 682130), (370, 545704), (592, 341065), (740, 272852), (1480, 136426), (2960, 68213)]