20174941633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{8521}}^1$

素因数の和:8953

約数の個数: 32

約数和(自身を含む): 25495642368

約数和(自身を除く): 5320700735

約数列:

[1, 7, 11, 77, 97, 317, 679, 1067, 2219, 3487, 7469, 8521, 24409, 30749, 59647, 93731, 215243, 338239, 656117, 826537, 2367673, 2701157, 5785759, 9091907, 18908099, 29712727, 63643349, 207989089, 262012229, 1834085603, 2882134519, 20174941633]

約数ペア:

[(1, 20174941633), (7, 2882134519), (11, 1834085603), (77, 262012229), (97, 207989089), (317, 63643349), (679, 29712727), (1067, 18908099), (2219, 9091907), (3487, 5785759), (7469, 2701157), (8521, 2367673), (24409, 826537), (30749, 656117), (59647, 338239), (93731, 215243)]