2573263190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193043}}^1$

素因数の和:193124

約数の個数: 32

約数和(自身を含む): 4892507136

約数和(自身を除く): 2319243946

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 193043, 386086, 965215, 1930430, 5984333, 8300849, 11968666, 16601698, 29921665, 41504245, 59843330, 83008490, 257326319, 514652638, 1286631595, 2573263190]

約数ペア:

[(1, 2573263190), (2, 1286631595), (5, 514652638), (10, 257326319), (31, 83008490), (43, 59843330), (62, 41504245), (86, 29921665), (155, 16601698), (215, 11968666), (310, 8300849), (430, 5984333), (1333, 1930430), (2666, 965215), (6665, 386086), (13330, 193043)]