19293844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1699}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 35985600

約数和(自身を除く): 16691756

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1699, 2839, 3398, 5678, 6796, 11356, 28883, 57766, 115532, 283733, 567466, 1134932, 4823461, 9646922, 19293844]

約数ペア:

[(1, 19293844), (2, 9646922), (4, 4823461), (17, 1134932), (34, 567466), (68, 283733), (167, 115532), (334, 57766), (668, 28883), (1699, 11356), (2839, 6796), (3398, 5678)]