20121949248

素因数分解:

$2^6\times 3^1\times {\mathrm{104801819}}^1$

素因数の和:104801834

約数の個数: 28

約数和(自身を含む): 53239324560

約数和(自身を除く): 33117375312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104801819, 209603638, 314405457, 419207276, 628810914, 838414552, 1257621828, 1676829104, 2515243656, 3353658208, 5030487312, 6707316416, 10060974624, 20121949248]

約数ペア:

[(1, 20121949248), (2, 10060974624), (3, 6707316416), (4, 5030487312), (6, 3353658208), (8, 2515243656), (12, 1676829104), (16, 1257621828), (24, 838414552), (32, 628810914), (48, 419207276), (64, 314405457), (96, 209603638), (192, 104801819)]