19005235202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8081}}^1$

素因数の和:8219

約数の個数: 64

約数和(自身を含む): 32260757760

約数和(自身を除く): 13255522558

約数列:

[1, 2, 23, 29, 41, 43, 46, 58, 82, 86, 667, 943, 989, 1189, 1247, 1334, 1763, 1886, 1978, 2378, 2494, 3526, 8081, 16162, 27347, 28681, 40549, 51127, 54694, 57362, 81098, 102254, 185863, 234349, 331321, 347483, 371726, 468698, 662642, 694966, 1175921, 2351842, 5390027, 7620383, 7992109, 9608309, 10077007, 10780054, 14246803, 15240766, 15984218, 19216618, 20154014, 28493606, 220991107, 231771161, 327676469, 413157287, 441982214, 463542322, 655352938, 826314574, 9502617601, 19005235202]

約数ペア:

[(1, 19005235202), (2, 9502617601), (23, 826314574), (29, 655352938), (41, 463542322), (43, 441982214), (46, 413157287), (58, 327676469), (82, 231771161), (86, 220991107), (667, 28493606), (943, 20154014), (989, 19216618), (1189, 15984218), (1247, 15240766), (1334, 14246803), (1763, 10780054), (1886, 10077007), (1978, 9608309), (2378, 7992109), (2494, 7620383), (3526, 5390027), (8081, 2351842), (16162, 1175921), (27347, 694966), (28681, 662642), (40549, 468698), (51127, 371726), (54694, 347483), (57362, 331321), (81098, 234349), (102254, 185863)]