1936981938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9277}}^1$

素因数の和:9411

約数の個数: 64

約数和(自身を含む): 4328743680

約数和(自身を除く): 2391761742

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 89, 102, 138, 178, 267, 391, 534, 782, 1173, 1513, 2047, 2346, 3026, 4094, 4539, 6141, 9078, 9277, 12282, 18554, 27831, 34799, 55662, 69598, 104397, 157709, 208794, 213371, 315418, 426742, 473127, 640113, 825653, 946254, 1280226, 1651306, 2476959, 3627307, 4953918, 7254614, 10881921, 14036101, 18990019, 21763842, 28072202, 37980038, 42108303, 56970057, 84216606, 113940114, 322830323, 645660646, 968490969, 1936981938]

約数ペア:

[(1, 1936981938), (2, 968490969), (3, 645660646), (6, 322830323), (17, 113940114), (23, 84216606), (34, 56970057), (46, 42108303), (51, 37980038), (69, 28072202), (89, 21763842), (102, 18990019), (138, 14036101), (178, 10881921), (267, 7254614), (391, 4953918), (534, 3627307), (782, 2476959), (1173, 1651306), (1513, 1280226), (2047, 946254), (2346, 825653), (3026, 640113), (4094, 473127), (4539, 426742), (6141, 315418), (9078, 213371), (9277, 208794), (12282, 157709), (18554, 104397), (27831, 69598), (34799, 55662)]