20199446370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1\times {\mathrm{2273}}^1$

素因数の和:2916

約数の個数: 96

約数和(自身を含む): 52877431152

約数和(自身を除く): 32677984782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 337, 586, 674, 879, 1011, 1465, 1685, 1758, 2022, 2273, 2637, 2930, 3033, 3370, 4395, 4546, 5055, 5274, 6066, 6819, 8790, 10110, 11365, 13185, 13638, 15165, 20457, 22730, 26370, 30330, 34095, 40914, 68190, 98741, 102285, 197482, 204570, 296223, 493705, 592446, 665989, 766001, 888669, 987410, 1331978, 1481115, 1532002, 1777338, 1997967, 2298003, 2962230, 3329945, 3830005, 3995934, 4443345, 4596006, 5993901, 6659890, 6894009, 7660010, 8886690, 9989835, 11490015, 11987802, 13788018, 19979670, 22980030, 29969505, 34470045, 59939010, 68940090, 224438293, 448876586, 673314879, 1122191465, 1346629758, 2019944637, 2244382930, 3366574395, 4039889274, 6733148790, 10099723185, 20199446370]

約数ペア:

[(1, 20199446370), (2, 10099723185), (3, 6733148790), (5, 4039889274), (6, 3366574395), (9, 2244382930), (10, 2019944637), (15, 1346629758), (18, 1122191465), (30, 673314879), (45, 448876586), (90, 224438293), (293, 68940090), (337, 59939010), (586, 34470045), (674, 29969505), (879, 22980030), (1011, 19979670), (1465, 13788018), (1685, 11987802), (1758, 11490015), (2022, 9989835), (2273, 8886690), (2637, 7660010), (2930, 6894009), (3033, 6659890), (3370, 5993901), (4395, 4596006), (4546, 4443345), (5055, 3995934), (5274, 3830005), (6066, 3329945), (6819, 2962230), (8790, 2298003), (10110, 1997967), (11365, 1777338), (13185, 1532002), (13638, 1481115), (15165, 1331978), (20457, 987410), (22730, 888669), (26370, 766001), (30330, 665989), (34095, 592446), (40914, 493705), (68190, 296223), (98741, 204570), (102285, 197482)]