1900453019

素因数分解:

${\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 1950474240

約数和(自身を除く): 50021221

約数列:

[1, 73, 127, 359, 571, 9271, 26207, 41683, 45593, 72517, 204989, 3328289, 5293741, 14964197, 26033603, 1900453019]

約数ペア:

[(1, 1900453019), (73, 26033603), (127, 14964197), (359, 5293741), (571, 3328289), (9271, 204989), (26207, 72517), (41683, 45593)]