19696602

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 41897088

約数和(自身を除く): 22200486

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 2693, 3657, 5386, 7314, 8079, 16158, 61939, 123878, 142729, 185817, 285458, 371634, 428187, 856374, 3282767, 6565534, 9848301, 19696602]

約数ペア:

[(1, 19696602), (2, 9848301), (3, 6565534), (6, 3282767), (23, 856374), (46, 428187), (53, 371634), (69, 285458), (106, 185817), (138, 142729), (159, 123878), (318, 61939), (1219, 16158), (2438, 8079), (2693, 7314), (3657, 5386)]