2023503952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179899}}^1$

素因数の和:179963

約数の個数: 40

約数和(自身を含む): 4238444000

約数和(自身を除く): 2214940048

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 179899, 359798, 719596, 1439192, 2878384, 3418081, 6656263, 6836162, 13312526, 13672324, 26625052, 27344648, 53250104, 54689296, 106500208, 126468997, 252937994, 505875988, 1011751976, 2023503952]

約数ペア:

[(1, 2023503952), (2, 1011751976), (4, 505875988), (8, 252937994), (16, 126468997), (19, 106500208), (37, 54689296), (38, 53250104), (74, 27344648), (76, 26625052), (148, 13672324), (152, 13312526), (296, 6836162), (304, 6656263), (592, 3418081), (703, 2878384), (1406, 1439192), (2812, 719596), (5624, 359798), (11248, 179899)]