2079771656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{1997}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 4097198700

約数和(自身を除く): 2017427044

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 1997, 3886, 3994, 4489, 7772, 7988, 8978, 15544, 15976, 17956, 35912, 57913, 115826, 130181, 133799, 231652, 260362, 267598, 463304, 520724, 535196, 1041448, 1070392, 3880171, 7760342, 8964533, 15520684, 17929066, 31041368, 35858132, 71716264, 259971457, 519942914, 1039885828, 2079771656]

約数ペア:

[(1, 2079771656), (2, 1039885828), (4, 519942914), (8, 259971457), (29, 71716264), (58, 35858132), (67, 31041368), (116, 17929066), (134, 15520684), (232, 8964533), (268, 7760342), (536, 3880171), (1943, 1070392), (1997, 1041448), (3886, 535196), (3994, 520724), (4489, 463304), (7772, 267598), (7988, 260362), (8978, 231652), (15544, 133799), (15976, 130181), (17956, 115826), (35912, 57913)]