848259320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{922021}}^1$

素因数の和:922055

約数の個数: 32

約数和(自身を含む): 1991567520

約数和(自身を除く): 1143308200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 922021, 1844042, 3688084, 4610105, 7376168, 9220210, 18440420, 21206483, 36880840, 42412966, 84825932, 106032415, 169651864, 212064830, 424129660, 848259320]

約数ペア:

[(1, 848259320), (2, 424129660), (4, 212064830), (5, 169651864), (8, 106032415), (10, 84825932), (20, 42412966), (23, 36880840), (40, 21206483), (46, 18440420), (92, 9220210), (115, 7376168), (184, 4610105), (230, 3688084), (460, 1844042), (920, 922021)]