19376226

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21107}}^1$

素因数の和:21135

約数の個数: 32

約数和(自身を含む): 45593280

約数和(自身を除く): 26217054

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21107, 42214, 63321, 126642, 189963, 358819, 379926, 569889, 717638, 1076457, 1139778, 2152914, 3229371, 6458742, 9688113, 19376226]

約数ペア:

[(1, 19376226), (2, 9688113), (3, 6458742), (6, 3229371), (9, 2152914), (17, 1139778), (18, 1076457), (27, 717638), (34, 569889), (51, 379926), (54, 358819), (102, 189963), (153, 126642), (306, 63321), (459, 42214), (918, 21107)]