2912981586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 6264542592

約数和(自身を除く): 3351561006

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 227, 291, 454, 582, 681, 1297, 1362, 1649, 2594, 3298, 3859, 3891, 4947, 7718, 7782, 9894, 11577, 22019, 22049, 23154, 44038, 44098, 66057, 66147, 125809, 132114, 132294, 251618, 294419, 374323, 377427, 588838, 748646, 754854, 883257, 1122969, 1766514, 2138753, 2245938, 4277506, 5005123, 6416259, 10010246, 12832518, 15015369, 28558643, 30030738, 57117286, 85675929, 171351858, 485496931, 970993862, 1456490793, 2912981586]

約数ペア:

[(1, 2912981586), (2, 1456490793), (3, 970993862), (6, 485496931), (17, 171351858), (34, 85675929), (51, 57117286), (97, 30030738), (102, 28558643), (194, 15015369), (227, 12832518), (291, 10010246), (454, 6416259), (582, 5005123), (681, 4277506), (1297, 2245938), (1362, 2138753), (1649, 1766514), (2594, 1122969), (3298, 883257), (3859, 754854), (3891, 748646), (4947, 588838), (7718, 377427), (7782, 374323), (9894, 294419), (11577, 251618), (22019, 132294), (22049, 132114), (23154, 125809), (44038, 66147), (44098, 66057)]