2845271812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 5290306560

約数和(自身を除く): 2445034748

約数列:

[1, 2, 4, 19, 38, 76, 263, 283, 503, 526, 566, 1006, 1052, 1132, 2012, 4997, 5377, 9557, 9994, 10754, 19114, 19988, 21508, 38228, 74429, 132289, 142349, 148858, 264578, 284698, 297716, 529156, 569396, 1414151, 2513491, 2704631, 2828302, 5026982, 5409262, 5656604, 10053964, 10818524, 37437787, 74875574, 149751148, 711317953, 1422635906, 2845271812]

約数ペア:

[(1, 2845271812), (2, 1422635906), (4, 711317953), (19, 149751148), (38, 74875574), (76, 37437787), (263, 10818524), (283, 10053964), (503, 5656604), (526, 5409262), (566, 5026982), (1006, 2828302), (1052, 2704631), (1132, 2513491), (2012, 1414151), (4997, 569396), (5377, 529156), (9557, 297716), (9994, 284698), (10754, 264578), (19114, 148858), (19988, 142349), (21508, 132289), (38228, 74429)]