2015235772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{18313}}^1$

素因数の和:18430

約数の個数: 48

約数和(自身を含む): 4005931104

約数和(自身を除く): 1990695332

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 164, 244, 451, 671, 902, 1342, 1804, 2501, 2684, 5002, 10004, 18313, 27511, 36626, 55022, 73252, 110044, 201443, 402886, 750833, 805772, 1117093, 1501666, 2234186, 3003332, 4468372, 8259163, 12288023, 16518326, 24576046, 33036652, 45800813, 49152092, 91601626, 183203252, 503808943, 1007617886, 2015235772]

約数ペア:

[(1, 2015235772), (2, 1007617886), (4, 503808943), (11, 183203252), (22, 91601626), (41, 49152092), (44, 45800813), (61, 33036652), (82, 24576046), (122, 16518326), (164, 12288023), (244, 8259163), (451, 4468372), (671, 3003332), (902, 2234186), (1342, 1501666), (1804, 1117093), (2501, 805772), (2684, 750833), (5002, 402886), (10004, 201443), (18313, 110044), (27511, 73252), (36626, 55022)]