2100064261658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{413879}}^1$

素因数の和:414171

約数の個数: 64

約数和(自身を含む): 3695120640000

約数和(自身を除く): 1595056378342

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 199, 209, 398, 418, 671, 1159, 1342, 2189, 2318, 3781, 4378, 7562, 12139, 12749, 24278, 25498, 41591, 83182, 133529, 230641, 267058, 413879, 461282, 827758, 2537051, 4552669, 5074102, 7863701, 9105338, 15727402, 25246619, 50493238, 82361921, 86500711, 164723842, 173001422, 277712809, 479685761, 555425618, 905981131, 959371522, 1564876499, 1811962262, 3129752998, 5024077181, 5276543371, 10048154362, 10553086742, 17213641489, 34427282978, 55264848991, 95457466439, 110529697982, 190914932878, 1050032130829, 2100064261658]

約数ペア:

[(1, 2100064261658), (2, 1050032130829), (11, 190914932878), (19, 110529697982), (22, 95457466439), (38, 55264848991), (61, 34427282978), (122, 17213641489), (199, 10553086742), (209, 10048154362), (398, 5276543371), (418, 5024077181), (671, 3129752998), (1159, 1811962262), (1342, 1564876499), (2189, 959371522), (2318, 905981131), (3781, 555425618), (4378, 479685761), (7562, 277712809), (12139, 173001422), (12749, 164723842), (24278, 86500711), (25498, 82361921), (41591, 50493238), (83182, 25246619), (133529, 15727402), (230641, 9105338), (267058, 7863701), (413879, 5074102), (461282, 4552669), (827758, 2537051)]