19694058

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3643}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 42503616

約数和(自身を除く): 22809558

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 3643, 5406, 7286, 10929, 21858, 61931, 123862, 185793, 193079, 371586, 386158, 579237, 1158474, 3282343, 6564686, 9847029, 19694058]

約数ペア:

[(1, 19694058), (2, 9847029), (3, 6564686), (6, 3282343), (17, 1158474), (34, 579237), (51, 386158), (53, 371586), (102, 193079), (106, 185793), (159, 123862), (318, 61931), (901, 21858), (1802, 10929), (2703, 7286), (3643, 5406)]