19979575201

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{146057}}^1$

素因数の和:146228

約数の個数: 16

約数和(自身を含む): 21295256400

約数和(自身を除く): 1315681199

約数列:

[1, 29, 53, 89, 1537, 2581, 4717, 136793, 146057, 4235653, 7741021, 12999073, 224489609, 376973117, 688950869, 19979575201]

約数ペア:

[(1, 19979575201), (29, 688950869), (53, 376973117), (89, 224489609), (1537, 12999073), (2581, 7741021), (4717, 4235653), (136793, 146057)]