2154938821602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{10333}}^1\times {\mathrm{709351}}^1$

素因数の和:719703

約数の個数: 48

約数和(自身を含む): 5014023400512

約数和(自身を除く): 2859084578910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 10333, 20666, 30999, 61998, 72331, 144662, 216993, 433986, 506317, 709351, 1012634, 1418702, 1518951, 2128053, 3037902, 4256106, 4965457, 9930914, 14896371, 29792742, 34758199, 69516398, 104274597, 208549194, 7329723883, 14659447766, 21989171649, 43978343298, 51308067181, 102616134362, 153924201543, 307848403086, 359156470267, 718312940534, 1077469410801, 2154938821602]

約数ペア:

[(1, 2154938821602), (2, 1077469410801), (3, 718312940534), (6, 359156470267), (7, 307848403086), (14, 153924201543), (21, 102616134362), (42, 51308067181), (49, 43978343298), (98, 21989171649), (147, 14659447766), (294, 7329723883), (10333, 208549194), (20666, 104274597), (30999, 69516398), (61998, 34758199), (72331, 29792742), (144662, 14896371), (216993, 9930914), (433986, 4965457), (506317, 4256106), (709351, 3037902), (1012634, 2128053), (1418702, 1518951)]