2074080493880

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{710301539}}^1$

素因数の和:710301623

約数の個数: 32

約数和(自身を含む): 4730608256400

約数和(自身を除く): 2656527762520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 710301539, 1420603078, 2841206156, 3551507695, 5682412312, 7103015390, 14206030780, 28412061560, 51852012347, 103704024694, 207408049388, 259260061735, 414816098776, 518520123470, 1037040246940, 2074080493880]

約数ペア:

[(1, 2074080493880), (2, 1037040246940), (4, 518520123470), (5, 414816098776), (8, 259260061735), (10, 207408049388), (20, 103704024694), (40, 51852012347), (73, 28412061560), (146, 14206030780), (292, 7103015390), (365, 5682412312), (584, 3551507695), (730, 2841206156), (1460, 1420603078), (2920, 710301539)]