2495687062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 4304171520

約数和(自身を除く): 1808484458

約数列:

[1, 2, 11, 22, 43, 71, 73, 86, 142, 146, 473, 509, 781, 803, 946, 1018, 1562, 1606, 3053, 3139, 5183, 5599, 6106, 6278, 10366, 11198, 21887, 33583, 34529, 36139, 37157, 43774, 57013, 67166, 69058, 72278, 74314, 114026, 222869, 240757, 397529, 408727, 445738, 481514, 795058, 817454, 1553977, 1597751, 2451559, 2638147, 3107954, 3195502, 4903118, 5276294, 17093747, 17575261, 29019617, 34187494, 35150522, 58039234, 113440321, 226880642, 1247843531, 2495687062]

約数ペア:

[(1, 2495687062), (2, 1247843531), (11, 226880642), (22, 113440321), (43, 58039234), (71, 35150522), (73, 34187494), (86, 29019617), (142, 17575261), (146, 17093747), (473, 5276294), (509, 4903118), (781, 3195502), (803, 3107954), (946, 2638147), (1018, 2451559), (1562, 1597751), (1606, 1553977), (3053, 817454), (3139, 795058), (5183, 481514), (5599, 445738), (6106, 408727), (6278, 397529), (10366, 240757), (11198, 222869), (21887, 114026), (33583, 74314), (34529, 72278), (36139, 69058), (37157, 67166), (43774, 57013)]