20123258304

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2229971}}^1$

素因数の和:2230033

約数の個数: 56

約数和(自身を含む): 54375637248

約数和(自身を除く): 34252378944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 2229971, 4459942, 6689913, 8919884, 13379826, 17839768, 26759652, 35679536, 53519304, 71359072, 104808637, 107038608, 142718144, 209617274, 214077216, 314425911, 419234548, 428154432, 628851822, 838469096, 1257703644, 1676938192, 2515407288, 3353876384, 5030814576, 6707752768, 10061629152, 20123258304]

約数ペア:

[(1, 20123258304), (2, 10061629152), (3, 6707752768), (4, 5030814576), (6, 3353876384), (8, 2515407288), (12, 1676938192), (16, 1257703644), (24, 838469096), (32, 628851822), (47, 428154432), (48, 419234548), (64, 314425911), (94, 214077216), (96, 209617274), (141, 142718144), (188, 107038608), (192, 104808637), (282, 71359072), (376, 53519304), (564, 35679536), (752, 26759652), (1128, 17839768), (1504, 13379826), (2256, 8919884), (3008, 6689913), (4512, 4459942), (9024, 2229971)]