16804501638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{3191}}^1$

素因数の和:4481

約数の個数: 64

約数和(自身を含む): 36242325504

約数和(自身を除く): 19437823866

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1231, 1426, 2139, 2462, 3191, 3693, 4278, 6382, 7386, 9573, 19146, 28313, 38161, 56626, 73393, 76322, 84939, 98921, 114483, 146786, 169878, 197842, 220179, 228966, 296763, 440358, 593526, 877703, 1755406, 2275183, 2633109, 3928121, 4550366, 5266218, 6825549, 7856242, 11784363, 13651098, 23568726, 90346783, 121771751, 180693566, 243543502, 271040349, 365315253, 542080698, 730630506, 2800750273, 5601500546, 8402250819, 16804501638]

約数ペア:

[(1, 16804501638), (2, 8402250819), (3, 5601500546), (6, 2800750273), (23, 730630506), (31, 542080698), (46, 365315253), (62, 271040349), (69, 243543502), (93, 180693566), (138, 121771751), (186, 90346783), (713, 23568726), (1231, 13651098), (1426, 11784363), (2139, 7856242), (2462, 6825549), (3191, 5266218), (3693, 4550366), (4278, 3928121), (6382, 2633109), (7386, 2275183), (9573, 1755406), (19146, 877703), (28313, 593526), (38161, 440358), (56626, 296763), (73393, 228966), (76322, 220179), (84939, 197842), (98921, 169878), (114483, 146786)]