36681628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 67777920

約数和(自身を除く): 31096292

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 983, 1964, 1966, 3932, 9329, 18658, 18677, 37316, 37354, 74708, 482653, 965306, 1930612, 9170407, 18340814, 36681628]

約数ペア:

[(1, 36681628), (2, 18340814), (4, 9170407), (19, 1930612), (38, 965306), (76, 482653), (491, 74708), (982, 37354), (983, 37316), (1964, 18677), (1966, 18658), (3932, 9329)]