1973521962

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2693}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 4507816320

約数和(自身を除く): 2534294358

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 331, 369, 662, 738, 993, 1107, 1986, 2214, 2693, 2979, 5386, 5958, 8079, 8937, 13571, 16158, 17874, 24237, 27142, 40713, 48474, 72711, 81426, 110413, 122139, 145422, 220826, 244278, 331239, 366417, 662478, 732834, 891383, 993717, 1782766, 1987434, 2674149, 2981151, 5348298, 5962302, 8022447, 16044894, 24067341, 36546703, 48134682, 73093406, 109640109, 219280218, 328920327, 657840654, 986760981, 1973521962]

約数ペア:

[(1, 1973521962), (2, 986760981), (3, 657840654), (6, 328920327), (9, 219280218), (18, 109640109), (27, 73093406), (41, 48134682), (54, 36546703), (82, 24067341), (123, 16044894), (246, 8022447), (331, 5962302), (369, 5348298), (662, 2981151), (738, 2674149), (993, 1987434), (1107, 1782766), (1986, 993717), (2214, 891383), (2693, 732834), (2979, 662478), (5386, 366417), (5958, 331239), (8079, 244278), (8937, 220826), (13571, 145422), (16158, 122139), (17874, 110413), (24237, 81426), (27142, 72711), (40713, 48474)]