1924802562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2411}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 4167936000

約数和(自身を除く): 2243133438

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 149, 282, 298, 447, 893, 894, 1786, 2411, 2679, 2831, 4822, 5358, 5662, 7003, 7233, 8493, 14006, 14466, 16986, 21009, 42018, 45809, 91618, 113317, 133057, 137427, 226634, 266114, 274854, 339951, 359239, 399171, 679902, 718478, 798342, 1077717, 2153023, 2155434, 4306046, 6459069, 6825541, 12918138, 13651082, 16884233, 20476623, 33768466, 40953246, 50652699, 101305398, 320800427, 641600854, 962401281, 1924802562]

約数ペア:

[(1, 1924802562), (2, 962401281), (3, 641600854), (6, 320800427), (19, 101305398), (38, 50652699), (47, 40953246), (57, 33768466), (94, 20476623), (114, 16884233), (141, 13651082), (149, 12918138), (282, 6825541), (298, 6459069), (447, 4306046), (893, 2155434), (894, 2153023), (1786, 1077717), (2411, 798342), (2679, 718478), (2831, 679902), (4822, 399171), (5358, 359239), (5662, 339951), (7003, 274854), (7233, 266114), (8493, 226634), (14006, 137427), (14466, 133057), (16986, 113317), (21009, 91618), (42018, 45809)]