2073190240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1177949}}^1$

素因数の和:1177975

約数の個数: 48

約数和(自身を含む): 5343181200

約数和(自身を除く): 3269990960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 1177949, 2355898, 4711796, 5889745, 9423592, 11779490, 12957439, 18847184, 23558980, 25914878, 37694368, 47117960, 51829756, 64787195, 94235920, 103659512, 129574390, 188471840, 207319024, 259148780, 414638048, 518297560, 1036595120, 2073190240]

約数ペア:

[(1, 2073190240), (2, 1036595120), (4, 518297560), (5, 414638048), (8, 259148780), (10, 207319024), (11, 188471840), (16, 129574390), (20, 103659512), (22, 94235920), (32, 64787195), (40, 51829756), (44, 47117960), (55, 37694368), (80, 25914878), (88, 23558980), (110, 18847184), (160, 12957439), (176, 11779490), (220, 9423592), (352, 5889745), (440, 4711796), (880, 2355898), (1760, 1177949)]