20348534261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{6577}}^1$

素因数の和:6873

約数の個数: 32

約数和(自身を含む): 23562080256

約数和(自身を除く): 3213545995

約数列:

[1, 11, 31, 43, 211, 341, 473, 1333, 2321, 6541, 6577, 9073, 14663, 71951, 72347, 99803, 203887, 281263, 282811, 1387747, 2242757, 3093893, 3110921, 8767141, 15265217, 43020157, 59673121, 96438551, 473221727, 656404331, 1849866751, 20348534261]

約数ペア:

[(1, 20348534261), (11, 1849866751), (31, 656404331), (43, 473221727), (211, 96438551), (341, 59673121), (473, 43020157), (1333, 15265217), (2321, 8767141), (6541, 3110921), (6577, 3093893), (9073, 2242757), (14663, 1387747), (71951, 282811), (72347, 281263), (99803, 203887)]