958702988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{122471}}^1$

素因数の和:122597

約数の個数: 24

約数和(自身を含む): 1783192320

約数和(自身を除く): 824489332

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 122471, 244942, 489884, 2326949, 4653898, 9307796, 12614513, 25229026, 50458052, 239675747, 479351494, 958702988]

約数ペア:

[(1, 958702988), (2, 479351494), (4, 239675747), (19, 50458052), (38, 25229026), (76, 12614513), (103, 9307796), (206, 4653898), (412, 2326949), (1957, 489884), (3914, 244942), (7828, 122471)]