19028852622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1113971}}^1$

素因数の和:1114065

約数の個数: 48

約数和(自身を含む): 45008924688

約数和(自身を除く): 25980072066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 1113971, 2227942, 3341913, 6683826, 10025739, 14481623, 20051478, 28963246, 43444869, 81319883, 86889738, 130334607, 162639766, 243959649, 260669214, 487919298, 731878947, 1057158479, 1463757894, 2114316958, 3171475437, 6342950874, 9514426311, 19028852622]

約数ペア:

[(1, 19028852622), (2, 9514426311), (3, 6342950874), (6, 3171475437), (9, 2114316958), (13, 1463757894), (18, 1057158479), (26, 731878947), (39, 487919298), (73, 260669214), (78, 243959649), (117, 162639766), (146, 130334607), (219, 86889738), (234, 81319883), (438, 43444869), (657, 28963246), (949, 20051478), (1314, 14481623), (1898, 10025739), (2847, 6683826), (5694, 3341913), (8541, 2227942), (17082, 1113971)]