2015183768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{625057}}^1$

素因数の和:625107

約数の個数: 32

約数和(自身を含む): 4200389760

約数和(自身を除く): 2185205992

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 625057, 1250114, 2500228, 5000456, 8125741, 16251482, 19376767, 32502964, 38753534, 65005928, 77507068, 155014136, 251897971, 503795942, 1007591884, 2015183768]

約数ペア:

[(1, 2015183768), (2, 1007591884), (4, 503795942), (8, 251897971), (13, 155014136), (26, 77507068), (31, 65005928), (52, 38753534), (62, 32502964), (104, 19376767), (124, 16251482), (248, 8125741), (403, 5000456), (806, 2500228), (1612, 1250114), (3224, 625057)]