1036731140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{1489}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 2250877440

約数和(自身を除く): 1214146300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1123, 1489, 2246, 2978, 4492, 5615, 5956, 7445, 11230, 14890, 22460, 29780, 34813, 46159, 69626, 92318, 139252, 174065, 184636, 230795, 348130, 461590, 696260, 923180, 1672147, 3344294, 6688588, 8360735, 16721470, 33442940, 51836557, 103673114, 207346228, 259182785, 518365570, 1036731140]

約数ペア:

[(1, 1036731140), (2, 518365570), (4, 259182785), (5, 207346228), (10, 103673114), (20, 51836557), (31, 33442940), (62, 16721470), (124, 8360735), (155, 6688588), (310, 3344294), (620, 1672147), (1123, 923180), (1489, 696260), (2246, 461590), (2978, 348130), (4492, 230795), (5615, 184636), (5956, 174065), (7445, 139252), (11230, 92318), (14890, 69626), (22460, 46159), (29780, 34813)]