36980156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{991}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 68328960

約数和(自身を除く): 31348804

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 991, 1964, 1982, 3964, 9329, 18658, 18829, 37316, 37658, 75316, 486581, 973162, 1946324, 9245039, 18490078, 36980156]

約数ペア:

[(1, 36980156), (2, 18490078), (4, 9245039), (19, 1946324), (38, 973162), (76, 486581), (491, 75316), (982, 37658), (991, 37316), (1964, 18829), (1982, 18658), (3964, 9329)]