2018562018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3767}}^1$

素因数の和:4159

約数の個数: 64

約数和(自身を含む): 4609861632

約数和(自身を除く): 2591299614

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 353, 506, 706, 759, 1059, 1518, 2118, 3767, 3883, 7534, 7766, 8119, 11301, 11649, 16238, 22602, 23298, 24357, 41437, 48714, 82874, 86641, 89309, 124311, 173282, 178618, 248622, 259923, 267927, 519846, 535854, 953051, 1329751, 1906102, 2659502, 2859153, 3989253, 5718306, 7978506, 14627261, 29254522, 30584273, 43881783, 61168546, 87763566, 91752819, 183505638, 336427003, 672854006, 1009281009, 2018562018]

約数ペア:

[(1, 2018562018), (2, 1009281009), (3, 672854006), (6, 336427003), (11, 183505638), (22, 91752819), (23, 87763566), (33, 61168546), (46, 43881783), (66, 30584273), (69, 29254522), (138, 14627261), (253, 7978506), (353, 5718306), (506, 3989253), (706, 2859153), (759, 2659502), (1059, 1906102), (1518, 1329751), (2118, 953051), (3767, 535854), (3883, 519846), (7534, 267927), (7766, 259923), (8119, 248622), (11301, 178618), (11649, 173282), (16238, 124311), (22602, 89309), (23298, 86641), (24357, 82874), (41437, 48714)]