2553319883

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{3343}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 2736729600

約数和(自身を除く): 183409717

約数列:

[1, 19, 61, 659, 1159, 3343, 12521, 40199, 63517, 203923, 763781, 2203037, 3874537, 41857703, 134385257, 2553319883]

約数ペア:

[(1, 2553319883), (19, 134385257), (61, 41857703), (659, 3874537), (1159, 2203037), (3343, 763781), (12521, 203923), (40199, 63517)]