20160669582

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{580631}}^1$

素因数の和:581285

約数の個数: 32

約数和(自身を含む): 44871240960

約数和(自身を除く): 24710571378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 3858, 5787, 11574, 17361, 34722, 580631, 1161262, 1741893, 3483786, 5225679, 10451358, 15677037, 31354074, 373345733, 746691466, 1120037199, 2240074398, 3360111597, 6720223194, 10080334791, 20160669582]

約数ペア:

[(1, 20160669582), (2, 10080334791), (3, 6720223194), (6, 3360111597), (9, 2240074398), (18, 1120037199), (27, 746691466), (54, 373345733), (643, 31354074), (1286, 15677037), (1929, 10451358), (3858, 5225679), (5787, 3483786), (11574, 1741893), (17361, 1161262), (34722, 580631)]