2015301112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2339}}^1\times {\mathrm{9791}}^1$

素因数の和:12147

約数の個数: 32

約数和(自身を含む): 4124390400

約数和(自身を除く): 2109089288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2339, 4678, 9356, 9791, 18712, 19582, 25729, 39164, 51458, 78328, 102916, 107701, 205832, 215402, 430804, 861608, 22901149, 45802298, 91604596, 183209192, 251912639, 503825278, 1007650556, 2015301112]

約数ペア:

[(1, 2015301112), (2, 1007650556), (4, 503825278), (8, 251912639), (11, 183209192), (22, 91604596), (44, 45802298), (88, 22901149), (2339, 861608), (4678, 430804), (9356, 215402), (9791, 205832), (18712, 107701), (19582, 102916), (25729, 78328), (39164, 51458)]