2016756136

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{58207}}^1$

素因数の和:58345

約数の個数: 32

約数和(自身を含む): 3897607680

約数和(自身を除く): 1880851544

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 4331, 8662, 17324, 34648, 58207, 116414, 232828, 465656, 3550627, 4132697, 7101254, 8265394, 14202508, 16530788, 28405016, 33061576, 252094517, 504189034, 1008378068, 2016756136]

約数ペア:

[(1, 2016756136), (2, 1008378068), (4, 504189034), (8, 252094517), (61, 33061576), (71, 28405016), (122, 16530788), (142, 14202508), (244, 8265394), (284, 7101254), (488, 4132697), (568, 3550627), (4331, 465656), (8662, 232828), (17324, 116414), (34648, 58207)]