2804562431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{30707}}^1$

素因数の和:30779

約数の個数: 24

約数和(自身を含む): 3369527424

約数和(自身を除く): 564964993

約数列:

[1, 11, 19, 23, 209, 253, 361, 437, 3971, 4807, 8303, 30707, 91333, 337777, 583433, 706261, 6417763, 7768871, 11085227, 13418959, 121937497, 147608549, 254960221, 2804562431]

約数ペア:

[(1, 2804562431), (11, 254960221), (19, 147608549), (23, 121937497), (209, 13418959), (253, 11085227), (361, 7768871), (437, 6417763), (3971, 706261), (4807, 583433), (8303, 337777), (30707, 91333)]