17691492538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1\times {\mathrm{2549}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 27725619600

約数和(自身を除く): 10034127062

約数列:

[1, 2, 41, 53, 82, 106, 1597, 2173, 2549, 3194, 4346, 5098, 65477, 84641, 104509, 130954, 135097, 169282, 209018, 270194, 3470281, 4070753, 5538977, 6940562, 8141506, 11077954, 166900873, 215749909, 333801746, 431499818, 8845746269, 17691492538]

約数ペア:

[(1, 17691492538), (2, 8845746269), (41, 431499818), (53, 333801746), (82, 215749909), (106, 166900873), (1597, 11077954), (2173, 8141506), (2549, 6940562), (3194, 5538977), (4346, 4070753), (5098, 3470281), (65477, 270194), (84641, 209018), (104509, 169282), (130954, 135097)]