18423803412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10444333}}^1$

素因数の和:10444357

約数の個数: 54

約数和(自身を含む): 54174760458

約数和(自身を除く): 35750957046

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10444333, 20888666, 31332999, 41777332, 62665998, 73110331, 93998997, 125331996, 146220662, 187997994, 219330993, 292441324, 375995988, 438661986, 511772317, 657992979, 877323972, 1023544634, 1315985958, 1535316951, 2047089268, 2631971916, 3070633902, 4605950853, 6141267804, 9211901706, 18423803412]

約数ペア:

[(1, 18423803412), (2, 9211901706), (3, 6141267804), (4, 4605950853), (6, 3070633902), (7, 2631971916), (9, 2047089268), (12, 1535316951), (14, 1315985958), (18, 1023544634), (21, 877323972), (28, 657992979), (36, 511772317), (42, 438661986), (49, 375995988), (63, 292441324), (84, 219330993), (98, 187997994), (126, 146220662), (147, 125331996), (196, 93998997), (252, 73110331), (294, 62665998), (441, 41777332), (588, 31332999), (882, 20888666), (1764, 10444333)]