1864150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1656

約数の個数: 24

約数和(自身を含む): 3620304

約数和(自身を除く): 1756154

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1621, 3242, 8105, 16210, 37283, 40525, 74566, 81050, 186415, 372830, 932075, 1864150]

約数ペア:

[(1, 1864150), (2, 932075), (5, 372830), (10, 186415), (23, 81050), (25, 74566), (46, 40525), (50, 37283), (115, 16210), (230, 8105), (575, 3242), (1150, 1621)]