19156636112

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{727}}^1\times {\mathrm{3557}}^1$

素因数の和:4755

約数の個数: 40

約数和(自身を含む): 37257782016

約数和(自身を除く): 18101145904

約数列:

[1, 2, 4, 8, 16, 463, 727, 926, 1454, 1852, 2908, 3557, 3704, 5816, 7114, 7408, 11632, 14228, 28456, 56912, 336601, 673202, 1346404, 1646891, 2585939, 2692808, 3293782, 5171878, 5385616, 6587564, 10343756, 13175128, 20687512, 26350256, 41375024, 1197289757, 2394579514, 4789159028, 9578318056, 19156636112]

約数ペア:

[(1, 19156636112), (2, 9578318056), (4, 4789159028), (8, 2394579514), (16, 1197289757), (463, 41375024), (727, 26350256), (926, 20687512), (1454, 13175128), (1852, 10343756), (2908, 6587564), (3557, 5385616), (3704, 5171878), (5816, 3293782), (7114, 2692808), (7408, 2585939), (11632, 1646891), (14228, 1346404), (28456, 673202), (56912, 336601)]