1938576772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 3746635200

約数和(自身を除く): 1808058428

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 619, 653, 1199, 1238, 1306, 2398, 2476, 2612, 4796, 6809, 7183, 13618, 14366, 27236, 28732, 67471, 71177, 134942, 142354, 269884, 284708, 404207, 742181, 782947, 808414, 1484362, 1565894, 1616828, 2968724, 3131788, 4446277, 8892554, 17785108, 44058563, 88117126, 176234252, 484644193, 969288386, 1938576772]

約数ペア:

[(1, 1938576772), (2, 969288386), (4, 484644193), (11, 176234252), (22, 88117126), (44, 44058563), (109, 17785108), (218, 8892554), (436, 4446277), (619, 3131788), (653, 2968724), (1199, 1616828), (1238, 1565894), (1306, 1484362), (2398, 808414), (2476, 782947), (2612, 742181), (4796, 404207), (6809, 284708), (7183, 269884), (13618, 142354), (14366, 134942), (27236, 71177), (28732, 67471)]