1906700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 4322640

約数和(自身を除く): 2415940

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 829, 1150, 1658, 2300, 3316, 4145, 8290, 16580, 19067, 20725, 38134, 41450, 76268, 82900, 95335, 190670, 381340, 476675, 953350, 1906700]

約数ペア:

[(1, 1906700), (2, 953350), (4, 476675), (5, 381340), (10, 190670), (20, 95335), (23, 82900), (25, 76268), (46, 41450), (50, 38134), (92, 20725), (100, 19067), (115, 16580), (230, 8290), (460, 4145), (575, 3316), (829, 2300), (1150, 1658)]