201516571978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{822067}}^1$

素因数の和:822238

約数の個数: 24

約数和(自身を含む): 319797605088

約数和(自身を除く): 118281033110

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 5329, 10658, 122567, 245134, 822067, 1644134, 18907541, 37815082, 60010891, 120021782, 1380250493, 2760500986, 4380795043, 8761590086, 100758285989, 201516571978]

約数ペア:

[(1, 201516571978), (2, 100758285989), (23, 8761590086), (46, 4380795043), (73, 2760500986), (146, 1380250493), (1679, 120021782), (3358, 60010891), (5329, 37815082), (10658, 18907541), (122567, 1644134), (245134, 822067)]