2080291252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{1777}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 4014581760

約数和(自身を除く): 1934290508

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 479, 611, 958, 1222, 1777, 1916, 2444, 3554, 6227, 7108, 12454, 22513, 23101, 24908, 45026, 46202, 83519, 90052, 92404, 167038, 292669, 334076, 585338, 851183, 1085747, 1170676, 1702366, 2171494, 3404732, 4342988, 11065379, 22130758, 40005601, 44261516, 80011202, 160022404, 520072813, 1040145626, 2080291252]

約数ペア:

[(1, 2080291252), (2, 1040145626), (4, 520072813), (13, 160022404), (26, 80011202), (47, 44261516), (52, 40005601), (94, 22130758), (188, 11065379), (479, 4342988), (611, 3404732), (958, 2171494), (1222, 1702366), (1777, 1170676), (1916, 1085747), (2444, 851183), (3554, 585338), (6227, 334076), (7108, 292669), (12454, 167038), (22513, 92404), (23101, 90052), (24908, 83519), (45026, 46202)]