2260992018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 4766065920

約数和(自身を除く): 2505073902

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 397, 426, 461, 794, 922, 1191, 1383, 2059, 2382, 2766, 4118, 6177, 11513, 12354, 13369, 23026, 26738, 28187, 32731, 34539, 40107, 56374, 65462, 69078, 80214, 84561, 98193, 169122, 183017, 196386, 366034, 549051, 817423, 949199, 1098102, 1634846, 1898398, 2452269, 2847597, 4904538, 5307493, 5695194, 10614986, 12994207, 15922479, 25988414, 31844958, 38982621, 77965242, 376832003, 753664006, 1130496009, 2260992018]

約数ペア:

[(1, 2260992018), (2, 1130496009), (3, 753664006), (6, 376832003), (29, 77965242), (58, 38982621), (71, 31844958), (87, 25988414), (142, 15922479), (174, 12994207), (213, 10614986), (397, 5695194), (426, 5307493), (461, 4904538), (794, 2847597), (922, 2452269), (1191, 1898398), (1383, 1634846), (2059, 1098102), (2382, 949199), (2766, 817423), (4118, 549051), (6177, 366034), (11513, 196386), (12354, 183017), (13369, 169122), (23026, 98193), (26738, 84561), (28187, 80214), (32731, 69078), (34539, 65462), (40107, 56374)]