2017564968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{51479}}^1$

素因数の和:51582

約数の個数: 64

約数和(自身を含む): 5337446400

約数和(自身を除く): 3319881432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 426, 552, 568, 852, 1633, 1704, 3266, 4899, 6532, 9798, 13064, 19596, 39192, 51479, 102958, 154437, 205916, 308874, 411832, 617748, 1184017, 1235496, 2368034, 3552051, 3655009, 4736068, 7104102, 7310018, 9472136, 10965027, 14208204, 14620036, 21930054, 28416408, 29240072, 43860108, 84065207, 87720216, 168130414, 252195621, 336260828, 504391242, 672521656, 1008782484, 2017564968]

約数ペア:

[(1, 2017564968), (2, 1008782484), (3, 672521656), (4, 504391242), (6, 336260828), (8, 252195621), (12, 168130414), (23, 87720216), (24, 84065207), (46, 43860108), (69, 29240072), (71, 28416408), (92, 21930054), (138, 14620036), (142, 14208204), (184, 10965027), (213, 9472136), (276, 7310018), (284, 7104102), (426, 4736068), (552, 3655009), (568, 3552051), (852, 2368034), (1633, 1235496), (1704, 1184017), (3266, 617748), (4899, 411832), (6532, 308874), (9798, 205916), (13064, 154437), (19596, 102958), (39192, 51479)]