20136742248976

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{509}}^1\times {\mathrm{5736859}}^1$

素因数の和:5737807

約数の個数: 40

約数和(自身を含む): 39182294851200

約数和(自身を除く): 19045552602224

約数列:

[1, 2, 4, 8, 16, 431, 509, 862, 1018, 1724, 2036, 3448, 4072, 6896, 8144, 219379, 438758, 877516, 1755032, 3510064, 5736859, 11473718, 22947436, 45894872, 91789744, 2472586229, 2920061231, 4945172458, 5840122462, 9890344916, 11680244924, 19780689832, 23360489848, 39561379664, 46720979696, 1258546390561, 2517092781122, 5034185562244, 10068371124488, 20136742248976]

約数ペア:

[(1, 20136742248976), (2, 10068371124488), (4, 5034185562244), (8, 2517092781122), (16, 1258546390561), (431, 46720979696), (509, 39561379664), (862, 23360489848), (1018, 19780689832), (1724, 11680244924), (2036, 9890344916), (3448, 5840122462), (4072, 4945172458), (6896, 2920061231), (8144, 2472586229), (219379, 91789744), (438758, 45894872), (877516, 22947436), (1755032, 11473718), (3510064, 5736859)]