5187366928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{18211}}^1$

素因数の和:19175

約数の個数: 40

約数和(自身を含む): 10591370720

約数和(自身を除く): 5404003792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 937, 1874, 3748, 7496, 14992, 17803, 18211, 35606, 36422, 71212, 72844, 142424, 145688, 284848, 291376, 346009, 692018, 1384036, 2768072, 5536144, 17063707, 34127414, 68254828, 136509656, 273019312, 324210433, 648420866, 1296841732, 2593683464, 5187366928]

約数ペア:

[(1, 5187366928), (2, 2593683464), (4, 1296841732), (8, 648420866), (16, 324210433), (19, 273019312), (38, 136509656), (76, 68254828), (152, 34127414), (304, 17063707), (937, 5536144), (1874, 2768072), (3748, 1384036), (7496, 692018), (14992, 346009), (17803, 291376), (18211, 284848), (35606, 145688), (36422, 142424), (71212, 72844)]