1899669534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2442

約数の個数: 96

約数和(自身を含む): 4621186080

約数和(自身を除く): 2721516546

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 97, 98, 147, 174, 194, 203, 291, 294, 406, 582, 609, 679, 1218, 1358, 1421, 2037, 2297, 2813, 2842, 4074, 4263, 4594, 4753, 5626, 6891, 8439, 8526, 9506, 13782, 14259, 16079, 16878, 19691, 28518, 32158, 39382, 48237, 59073, 66613, 96474, 112553, 118146, 133226, 137837, 199839, 222809, 225106, 275674, 337659, 399678, 413511, 445618, 466291, 668427, 675318, 827022, 932582, 1336854, 1398873, 1559663, 2797746, 3119326, 3264037, 4678989, 6461461, 6528074, 9357978, 9792111, 10917641, 12922922, 19384383, 19584222, 21835282, 32752923, 38768766, 45230227, 65505846, 90460454, 135690681, 271381362, 316611589, 633223178, 949834767, 1899669534]

約数ペア:

[(1, 1899669534), (2, 949834767), (3, 633223178), (6, 316611589), (7, 271381362), (14, 135690681), (21, 90460454), (29, 65505846), (42, 45230227), (49, 38768766), (58, 32752923), (87, 21835282), (97, 19584222), (98, 19384383), (147, 12922922), (174, 10917641), (194, 9792111), (203, 9357978), (291, 6528074), (294, 6461461), (406, 4678989), (582, 3264037), (609, 3119326), (679, 2797746), (1218, 1559663), (1358, 1398873), (1421, 1336854), (2037, 932582), (2297, 827022), (2813, 675318), (2842, 668427), (4074, 466291), (4263, 445618), (4594, 413511), (4753, 399678), (5626, 337659), (6891, 275674), (8439, 225106), (8526, 222809), (9506, 199839), (13782, 137837), (14259, 133226), (16079, 118146), (16878, 112553), (19691, 96474), (28518, 66613), (32158, 59073), (39382, 48237)]