18303954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 38734080

約数和(自身を除く): 20430126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 523, 614, 921, 1046, 1569, 1842, 3138, 5833, 9937, 11666, 17499, 19874, 29811, 34998, 59622, 160561, 321122, 481683, 963366, 3050659, 6101318, 9151977, 18303954]

約数ペア:

[(1, 18303954), (2, 9151977), (3, 6101318), (6, 3050659), (19, 963366), (38, 481683), (57, 321122), (114, 160561), (307, 59622), (523, 34998), (614, 29811), (921, 19874), (1046, 17499), (1569, 11666), (1842, 9937), (3138, 5833)]