19005502324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{24767}}^1$

素因数の和:25252

約数の個数: 48

約数和(自身を含む): 36617011200

約数和(自身を除く): 17611508876

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 439, 874, 878, 1748, 1756, 8341, 10097, 16682, 20194, 24767, 33364, 40388, 49534, 99068, 191843, 383686, 470573, 569641, 767372, 941146, 1139282, 1882292, 2278564, 10823179, 10872713, 21646358, 21745426, 43292716, 43490852, 206581547, 250072399, 413163094, 500144798, 826326188, 1000289596, 4751375581, 9502751162, 19005502324]

約数ペア:

[(1, 19005502324), (2, 9502751162), (4, 4751375581), (19, 1000289596), (23, 826326188), (38, 500144798), (46, 413163094), (76, 250072399), (92, 206581547), (437, 43490852), (439, 43292716), (874, 21745426), (878, 21646358), (1748, 10872713), (1756, 10823179), (8341, 2278564), (10097, 1882292), (16682, 1139282), (20194, 941146), (24767, 767372), (33364, 569641), (40388, 470573), (49534, 383686), (99068, 191843)]