20163940752

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8937917}}^1$

素因数の和:8937975

約数の個数: 40

約数和(自身を含む): 53198487936

約数和(自身を除く): 33034547184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8937917, 17875834, 26813751, 35751668, 53627502, 71503336, 107255004, 143006672, 214510008, 420082099, 429020016, 840164198, 1260246297, 1680328396, 2520492594, 3360656792, 5040985188, 6721313584, 10081970376, 20163940752]

約数ペア:

[(1, 20163940752), (2, 10081970376), (3, 6721313584), (4, 5040985188), (6, 3360656792), (8, 2520492594), (12, 1680328396), (16, 1260246297), (24, 840164198), (47, 429020016), (48, 420082099), (94, 214510008), (141, 143006672), (188, 107255004), (282, 71503336), (376, 53627502), (564, 35751668), (752, 26813751), (1128, 17875834), (2256, 8937917)]