19015439632

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{366697}}^1$

素因数の和:367175

約数の個数: 40

約数和(自身を含む): 42196672256

約数和(自身を除く): 23181232624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1852, 3241, 3704, 6482, 7408, 12964, 25928, 51856, 366697, 733394, 1466788, 2566879, 2933576, 5133758, 5867152, 10267516, 20535032, 41070064, 169780711, 339561422, 679122844, 1188464977, 1358245688, 2376929954, 2716491376, 4753859908, 9507719816, 19015439632]

約数ペア:

[(1, 19015439632), (2, 9507719816), (4, 4753859908), (7, 2716491376), (8, 2376929954), (14, 1358245688), (16, 1188464977), (28, 679122844), (56, 339561422), (112, 169780711), (463, 41070064), (926, 20535032), (1852, 10267516), (3241, 5867152), (3704, 5133758), (6482, 2933576), (7408, 2566879), (12964, 1466788), (25928, 733394), (51856, 366697)]