2072408404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{3967}}^1$

素因数の和:4396

約数の個数: 48

約数和(自身を含む): 4095737856

約数和(自身を除く): 2023329452

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 383, 682, 766, 1364, 1532, 3967, 4213, 7934, 8426, 11873, 15868, 16852, 23746, 43637, 47492, 87274, 122977, 130603, 174548, 245954, 261206, 491908, 522412, 1352747, 1519361, 2705494, 3038722, 5410988, 6077444, 16712971, 33425942, 47100191, 66851884, 94200382, 188400764, 518102101, 1036204202, 2072408404]

約数ペア:

[(1, 2072408404), (2, 1036204202), (4, 518102101), (11, 188400764), (22, 94200382), (31, 66851884), (44, 47100191), (62, 33425942), (124, 16712971), (341, 6077444), (383, 5410988), (682, 3038722), (766, 2705494), (1364, 1519361), (1532, 1352747), (3967, 522412), (4213, 491908), (7934, 261206), (8426, 245954), (11873, 174548), (15868, 130603), (16852, 122977), (23746, 87274), (43637, 47492)]