1036891426940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10687}}^1\times {\mathrm{131113}}^1$

素因数の和:141846

約数の個数: 48

約数和(自身を含む): 2236548905472

約数和(自身を除く): 1199657478532

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 10687, 21374, 42748, 53435, 106870, 131113, 213740, 262226, 395419, 524452, 655565, 790838, 1311130, 1581676, 1977095, 2622260, 3954190, 4851181, 7908380, 9702362, 19404724, 24255905, 48511810, 97023620, 1401204631, 2802409262, 5604818524, 7006023155, 14012046310, 28024092620, 51844571347, 103689142694, 207378285388, 259222856735, 518445713470, 1036891426940]

約数ペア:

[(1, 1036891426940), (2, 518445713470), (4, 259222856735), (5, 207378285388), (10, 103689142694), (20, 51844571347), (37, 28024092620), (74, 14012046310), (148, 7006023155), (185, 5604818524), (370, 2802409262), (740, 1401204631), (10687, 97023620), (21374, 48511810), (42748, 24255905), (53435, 19404724), (106870, 9702362), (131113, 7908380), (213740, 4851181), (262226, 3954190), (395419, 2622260), (524452, 1977095), (655565, 1581676), (790838, 1311130)]